7284372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 18332160

約数和(自身を除く): 11047788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 743, 817, 1486, 1634, 2229, 2451, 2972, 3268, 4458, 4902, 8916, 9804, 14117, 28234, 31949, 42351, 56468, 63898, 84702, 95847, 127796, 169404, 191694, 383388, 607031, 1214062, 1821093, 2428124, 3642186, 7284372]

約数ペア:

[(1, 7284372), (2, 3642186), (3, 2428124), (4, 1821093), (6, 1214062), (12, 607031), (19, 383388), (38, 191694), (43, 169404), (57, 127796), (76, 95847), (86, 84702), (114, 63898), (129, 56468), (172, 42351), (228, 31949), (258, 28234), (516, 14117), (743, 9804), (817, 8916), (1486, 4902), (1634, 4458), (2229, 3268), (2451, 2972)]