3974568370

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3646393}}^1$

素因数の和:3646509

約数の個数: 16

約数和(自身を含む): 7219860120

約数和(自身を除く): 3245291750

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 3646393, 7292786, 18231965, 36463930, 397456837, 794913674, 1987284185, 3974568370]

約数ペア:

[(1, 3974568370), (2, 1987284185), (5, 794913674), (10, 397456837), (109, 36463930), (218, 18231965), (545, 7292786), (1090, 3646393)]