7405672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 14531400

約数和(自身を除く): 7125728

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 233, 274, 466, 548, 932, 1096, 1864, 3973, 6757, 7946, 13514, 15892, 27028, 31784, 31921, 54056, 63842, 127684, 255368, 925709, 1851418, 3702836, 7405672]

約数ペア:

[(1, 7405672), (2, 3702836), (4, 1851418), (8, 925709), (29, 255368), (58, 127684), (116, 63842), (137, 54056), (232, 31921), (233, 31784), (274, 27028), (466, 15892), (548, 13514), (932, 7946), (1096, 6757), (1864, 3973)]