839202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 64

約数和(自身を含む): 2177280

約数和(自身を除く): 1338078

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 53, 58, 78, 87, 91, 106, 159, 174, 182, 203, 273, 318, 371, 377, 406, 546, 609, 689, 742, 754, 1113, 1131, 1218, 1378, 1537, 2067, 2226, 2262, 2639, 3074, 4134, 4611, 4823, 5278, 7917, 9222, 9646, 10759, 14469, 15834, 19981, 21518, 28938, 32277, 39962, 59943, 64554, 119886, 139867, 279734, 419601, 839202]

約数ペア:

[(1, 839202), (2, 419601), (3, 279734), (6, 139867), (7, 119886), (13, 64554), (14, 59943), (21, 39962), (26, 32277), (29, 28938), (39, 21518), (42, 19981), (53, 15834), (58, 14469), (78, 10759), (87, 9646), (91, 9222), (106, 7917), (159, 5278), (174, 4823), (182, 4611), (203, 4134), (273, 3074), (318, 2639), (371, 2262), (377, 2226), (406, 2067), (546, 1537), (609, 1378), (689, 1218), (742, 1131), (754, 1113)]