5661316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 10515680

約数和(自身を除く): 4854364

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 457, 652, 914, 1828, 3097, 6194, 8683, 12388, 17366, 34732, 74491, 148982, 297964, 1415329, 2830658, 5661316]

約数ペア:

[(1, 5661316), (2, 2830658), (4, 1415329), (19, 297964), (38, 148982), (76, 74491), (163, 34732), (326, 17366), (457, 12388), (652, 8683), (914, 6194), (1828, 3097)]