7839404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 14278656

約数和(自身を除く): 6439252

約数列:

[1, 2, 4, 31, 62, 124, 191, 331, 382, 662, 764, 1324, 5921, 10261, 11842, 20522, 23684, 41044, 63221, 126442, 252884, 1959851, 3919702, 7839404]

約数ペア:

[(1, 7839404), (2, 3919702), (4, 1959851), (31, 252884), (62, 126442), (124, 63221), (191, 41044), (331, 23684), (382, 20522), (662, 11842), (764, 10261), (1324, 5921)]