556475684

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1217}}^1\times {\mathrm{1447}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 987651840

約数和(自身を除く): 431176156

約数列:

[1, 2, 4, 79, 158, 316, 1217, 1447, 2434, 2894, 4868, 5788, 96143, 114313, 192286, 228626, 384572, 457252, 1760999, 3521998, 7043996, 139118921, 278237842, 556475684]

約数ペア:

[(1, 556475684), (2, 278237842), (4, 139118921), (79, 7043996), (158, 3521998), (316, 1760999), (1217, 457252), (1447, 384572), (2434, 228626), (2894, 192286), (4868, 114313), (5788, 96143)]