921117746

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1\times {\mathrm{6949}}^1$

素因数の和:7489

約数の個数: 16

約数和(自身を含む): 1393113600

約数和(自身を除く): 471995854

約数列:

[1, 2, 191, 347, 382, 694, 6949, 13898, 66277, 132554, 1327259, 2411303, 2654518, 4822606, 460558873, 921117746]

約数ペア:

[(1, 921117746), (2, 460558873), (191, 4822606), (347, 2654518), (382, 2411303), (694, 1327259), (6949, 132554), (13898, 66277)]