677273086

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{2861}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 1195445952

約数和(自身を除く): 518172866

約数列:

[1, 2, 7, 14, 37, 74, 259, 457, 518, 914, 2861, 3199, 5722, 6398, 16909, 20027, 33818, 40054, 105857, 118363, 211714, 236726, 740999, 1307477, 1481998, 2614954, 9152339, 18304678, 48376649, 96753298, 338636543, 677273086]

約数ペア:

[(1, 677273086), (2, 338636543), (7, 96753298), (14, 48376649), (37, 18304678), (74, 9152339), (259, 2614954), (457, 1481998), (518, 1307477), (914, 740999), (2861, 236726), (3199, 211714), (5722, 118363), (6398, 105857), (16909, 40054), (20027, 33818)]