6720808

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 13284000

約数和(自身を除く): 6563192

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 232, 236, 472, 491, 982, 1711, 1964, 3422, 3928, 6844, 13688, 14239, 28478, 28969, 56956, 57938, 113912, 115876, 231752, 840101, 1680202, 3360404, 6720808]

約数ペア:

[(1, 6720808), (2, 3360404), (4, 1680202), (8, 840101), (29, 231752), (58, 115876), (59, 113912), (116, 57938), (118, 56956), (232, 28969), (236, 28478), (472, 14239), (491, 13688), (982, 6844), (1711, 3928), (1964, 3422)]