941705940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2242157}}^1$

素因数の和:2242176

約数の個数: 48

約数和(自身を含む): 3013460352

約数和(自身を除く): 2071754412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2242157, 4484314, 6726471, 8968628, 11210785, 13452942, 15695099, 22421570, 26905884, 31390198, 33632355, 44843140, 47085297, 62780396, 67264710, 78475495, 94170594, 134529420, 156950990, 188341188, 235426485, 313901980, 470852970, 941705940]

約数ペア:

[(1, 941705940), (2, 470852970), (3, 313901980), (4, 235426485), (5, 188341188), (6, 156950990), (7, 134529420), (10, 94170594), (12, 78475495), (14, 67264710), (15, 62780396), (20, 47085297), (21, 44843140), (28, 33632355), (30, 31390198), (35, 26905884), (42, 22421570), (60, 15695099), (70, 13452942), (84, 11210785), (105, 8968628), (140, 6726471), (210, 4484314), (420, 2242157)]