931348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 1812384

約数和(自身を除く): 881036

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 347, 671, 694, 1342, 1388, 2684, 3817, 7634, 15268, 21167, 42334, 84668, 232837, 465674, 931348]

約数ペア:

[(1, 931348), (2, 465674), (4, 232837), (11, 84668), (22, 42334), (44, 21167), (61, 15268), (122, 7634), (244, 3817), (347, 2684), (671, 1388), (694, 1342)]