7769974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2895

約数の個数: 16

約数和(自身を含む): 12440880

約数和(自身を除く): 4670906

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 2801, 5602, 53219, 106438, 204473, 408946, 3884987, 7769974]

約数ペア:

[(1, 7769974), (2, 3884987), (19, 408946), (38, 204473), (73, 106438), (146, 53219), (1387, 5602), (2774, 2801)]