2470356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{9803}}^1$

素因数の和:9820

約数の個数: 36

約数和(自身を含む): 7137312

約数和(自身を除く): 4666956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 9803, 19606, 29409, 39212, 58818, 68621, 88227, 117636, 137242, 176454, 205863, 274484, 352908, 411726, 617589, 823452, 1235178, 2470356]

約数ペア:

[(1, 2470356), (2, 1235178), (3, 823452), (4, 617589), (6, 411726), (7, 352908), (9, 274484), (12, 205863), (14, 176454), (18, 137242), (21, 117636), (28, 88227), (36, 68621), (42, 58818), (63, 39212), (84, 29409), (126, 19606), (252, 9803)]