5146856

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 11451300

約数和(自身を除く): 6304444

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 409, 484, 572, 818, 968, 1144, 1573, 1636, 3146, 3272, 4499, 5317, 6292, 8998, 10634, 12584, 17996, 21268, 35992, 42536, 49489, 58487, 98978, 116974, 197956, 233948, 395912, 467896, 643357, 1286714, 2573428, 5146856]

約数ペア:

[(1, 5146856), (2, 2573428), (4, 1286714), (8, 643357), (11, 467896), (13, 395912), (22, 233948), (26, 197956), (44, 116974), (52, 98978), (88, 58487), (104, 49489), (121, 42536), (143, 35992), (242, 21268), (286, 17996), (409, 12584), (484, 10634), (572, 8998), (818, 6292), (968, 5317), (1144, 4499), (1573, 3272), (1636, 3146)]