4215354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:80

約数の個数: 64

約数和(自身を含む): 10523520

約数和(自身を除く): 6308166

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 289, 374, 429, 442, 561, 578, 663, 858, 867, 1122, 1326, 1734, 2431, 3179, 3757, 4862, 4913, 6358, 7293, 7514, 9537, 9826, 11271, 14586, 14739, 19074, 22542, 29478, 41327, 54043, 63869, 82654, 108086, 123981, 127738, 162129, 191607, 247962, 324258, 383214, 702559, 1405118, 2107677, 4215354]

約数ペア:

[(1, 4215354), (2, 2107677), (3, 1405118), (6, 702559), (11, 383214), (13, 324258), (17, 247962), (22, 191607), (26, 162129), (33, 127738), (34, 123981), (39, 108086), (51, 82654), (66, 63869), (78, 54043), (102, 41327), (143, 29478), (187, 22542), (221, 19074), (286, 14739), (289, 14586), (374, 11271), (429, 9826), (442, 9537), (561, 7514), (578, 7293), (663, 6358), (858, 4913), (867, 4862), (1122, 3757), (1326, 3179), (1734, 2431)]