9001916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2657}}^1$

素因数の和:2690

約数の個数: 36

約数和(自身を含む): 19796784

約数和(自身を除く): 10794868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 2657, 3388, 5314, 10628, 18599, 29227, 37198, 58454, 74396, 116908, 204589, 321497, 409178, 642994, 818356, 1285988, 2250479, 4500958, 9001916]

約数ペア:

[(1, 9001916), (2, 4500958), (4, 2250479), (7, 1285988), (11, 818356), (14, 642994), (22, 409178), (28, 321497), (44, 204589), (77, 116908), (121, 74396), (154, 58454), (242, 37198), (308, 29227), (484, 18599), (847, 10628), (1694, 5314), (2657, 3388)]