17749914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 30634086

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 29, 38, 39, 42, 57, 58, 59, 78, 87, 91, 114, 118, 133, 174, 177, 182, 203, 247, 266, 273, 354, 377, 399, 406, 413, 494, 546, 551, 609, 741, 754, 767, 798, 826, 1102, 1121, 1131, 1218, 1239, 1482, 1534, 1653, 1711, 1729, 2242, 2262, 2301, 2478, 2639, 3306, 3363, 3422, 3458, 3857, 4602, 5133, 5187, 5278, 5369, 6726, 7163, 7714, 7847, 7917, 10266, 10374, 10738, 11571, 11977, 14326, 14573, 15694, 15834, 16107, 21489, 22243, 23142, 23541, 23954, 29146, 32214, 32509, 35931, 42978, 43719, 44486, 47082, 50141, 65018, 66729, 71862, 87438, 97527, 100282, 102011, 133458, 150423, 155701, 195054, 204022, 227563, 300846, 306033, 311402, 422617, 455126, 467103, 612066, 682689, 845234, 934206, 1267851, 1365378, 2535702, 2958319, 5916638, 8874957, 17749914]

約数ペア:

[(1, 17749914), (2, 8874957), (3, 5916638), (6, 2958319), (7, 2535702), (13, 1365378), (14, 1267851), (19, 934206), (21, 845234), (26, 682689), (29, 612066), (38, 467103), (39, 455126), (42, 422617), (57, 311402), (58, 306033), (59, 300846), (78, 227563), (87, 204022), (91, 195054), (114, 155701), (118, 150423), (133, 133458), (174, 102011), (177, 100282), (182, 97527), (203, 87438), (247, 71862), (266, 66729), (273, 65018), (354, 50141), (377, 47082), (399, 44486), (406, 43719), (413, 42978), (494, 35931), (546, 32509), (551, 32214), (609, 29146), (741, 23954), (754, 23541), (767, 23142), (798, 22243), (826, 21489), (1102, 16107), (1121, 15834), (1131, 15694), (1218, 14573), (1239, 14326), (1482, 11977), (1534, 11571), (1653, 10738), (1711, 10374), (1729, 10266), (2242, 7917), (2262, 7847), (2301, 7714), (2478, 7163), (2639, 6726), (3306, 5369), (3363, 5278), (3422, 5187), (3458, 5133), (3857, 4602)]