8147724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 21191520

約数和(自身を除く): 13043796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 1801, 2262, 3602, 4524, 5403, 7204, 10806, 21612, 23413, 46826, 52229, 70239, 93652, 104458, 140478, 156687, 208916, 280956, 313374, 626748, 678977, 1357954, 2036931, 2715908, 4073862, 8147724]

約数ペア:

[(1, 8147724), (2, 4073862), (3, 2715908), (4, 2036931), (6, 1357954), (12, 678977), (13, 626748), (26, 313374), (29, 280956), (39, 208916), (52, 156687), (58, 140478), (78, 104458), (87, 93652), (116, 70239), (156, 52229), (174, 46826), (348, 23413), (377, 21612), (754, 10806), (1131, 7204), (1508, 5403), (1801, 4524), (2262, 3602)]