1871036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 3440640

約数和(自身を除く): 1569604

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 191, 316, 382, 764, 2449, 4898, 5921, 9796, 11842, 15089, 23684, 30178, 60356, 467759, 935518, 1871036]

約数ペア:

[(1, 1871036), (2, 935518), (4, 467759), (31, 60356), (62, 30178), (79, 23684), (124, 15089), (158, 11842), (191, 9796), (316, 5921), (382, 4898), (764, 2449)]