2645044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 4854528

約数和(自身を除く): 2209484

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 257, 332, 514, 1028, 2573, 5146, 7967, 10292, 15934, 21331, 31868, 42662, 85324, 661261, 1322522, 2645044]

約数ペア:

[(1, 2645044), (2, 1322522), (4, 661261), (31, 85324), (62, 42662), (83, 31868), (124, 21331), (166, 15934), (257, 10292), (332, 7967), (514, 5146), (1028, 2573)]