7956858

素因数分解:

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

素因数の和:116

約数の個数: 96

約数和(自身を含む): 21081600

約数和(自身を除く): 13124742

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 59, 78, 91, 114, 118, 133, 169, 177, 182, 247, 266, 273, 338, 354, 399, 413, 494, 507, 546, 741, 767, 798, 826, 1014, 1121, 1183, 1239, 1482, 1534, 1729, 2242, 2301, 2366, 2478, 3211, 3363, 3458, 3549, 4602, 5187, 5369, 6422, 6726, 7098, 7847, 9633, 9971, 10374, 10738, 14573, 15694, 16107, 19266, 19942, 22477, 23541, 29146, 29913, 32214, 43719, 44954, 47082, 59826, 67431, 69797, 87438, 102011, 134862, 139594, 189449, 204022, 209391, 306033, 378898, 418782, 568347, 612066, 1136694, 1326143, 2652286, 3978429, 7956858]

約数ペア:

[(1, 7956858), (2, 3978429), (3, 2652286), (6, 1326143), (7, 1136694), (13, 612066), (14, 568347), (19, 418782), (21, 378898), (26, 306033), (38, 209391), (39, 204022), (42, 189449), (57, 139594), (59, 134862), (78, 102011), (91, 87438), (114, 69797), (118, 67431), (133, 59826), (169, 47082), (177, 44954), (182, 43719), (247, 32214), (266, 29913), (273, 29146), (338, 23541), (354, 22477), (399, 19942), (413, 19266), (494, 16107), (507, 15694), (546, 14573), (741, 10738), (767, 10374), (798, 9971), (826, 9633), (1014, 7847), (1121, 7098), (1183, 6726), (1239, 6422), (1482, 5369), (1534, 5187), (1729, 4602), (2242, 3549), (2301, 3458), (2366, 3363), (2478, 3211)]