420092316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1667033}}^1$

素因数の和:1667050

約数の個数: 36

約数和(自身を含む): 1213600752

約数和(自身を除く): 793508436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1667033, 3334066, 5001099, 6668132, 10002198, 11669231, 15003297, 20004396, 23338462, 30006594, 35007693, 46676924, 60013188, 70015386, 105023079, 140030772, 210046158, 420092316]

約数ペア:

[(1, 420092316), (2, 210046158), (3, 140030772), (4, 105023079), (6, 70015386), (7, 60013188), (9, 46676924), (12, 35007693), (14, 30006594), (18, 23338462), (21, 20004396), (28, 15003297), (36, 11669231), (42, 10002198), (63, 6668132), (84, 5001099), (126, 3334066), (252, 1667033)]