8091490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4327}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 16827264

約数和(自身を除く): 8735774

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 4327, 8654, 21635, 43270, 47597, 73559, 95194, 147118, 237985, 367795, 475970, 735590, 809149, 1618298, 4045745, 8091490]

約数ペア:

[(1, 8091490), (2, 4045745), (5, 1618298), (10, 809149), (11, 735590), (17, 475970), (22, 367795), (34, 237985), (55, 147118), (85, 95194), (110, 73559), (170, 47597), (187, 43270), (374, 21635), (935, 8654), (1870, 4327)]