672204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 1756160

約数和(自身を除く): 1083956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 139, 156, 186, 278, 372, 403, 417, 556, 806, 834, 1209, 1612, 1668, 1807, 2418, 3614, 4309, 4836, 5421, 7228, 8618, 10842, 12927, 17236, 21684, 25854, 51708, 56017, 112034, 168051, 224068, 336102, 672204]

約数ペア:

[(1, 672204), (2, 336102), (3, 224068), (4, 168051), (6, 112034), (12, 56017), (13, 51708), (26, 25854), (31, 21684), (39, 17236), (52, 12927), (62, 10842), (78, 8618), (93, 7228), (124, 5421), (139, 4836), (156, 4309), (186, 3614), (278, 2418), (372, 1807), (403, 1668), (417, 1612), (556, 1209), (806, 834)]