4175072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 9298800

約数和(自身を除く): 5123728

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 409, 464, 638, 818, 928, 1276, 1636, 2552, 3272, 4499, 5104, 6544, 8998, 10208, 11861, 13088, 17996, 23722, 35992, 47444, 71984, 94888, 130471, 143968, 189776, 260942, 379552, 521884, 1043768, 2087536, 4175072]

約数ペア:

[(1, 4175072), (2, 2087536), (4, 1043768), (8, 521884), (11, 379552), (16, 260942), (22, 189776), (29, 143968), (32, 130471), (44, 94888), (58, 71984), (88, 47444), (116, 35992), (176, 23722), (232, 17996), (319, 13088), (352, 11861), (409, 10208), (464, 8998), (638, 6544), (818, 5104), (928, 4499), (1276, 3272), (1636, 2552)]