4087398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 9402624

約数和(自身を除く): 5315226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 317, 614, 634, 921, 951, 1842, 1902, 2149, 2219, 4298, 4438, 6447, 6657, 12894, 13314, 97319, 194638, 291957, 583914, 681233, 1362466, 2043699, 4087398]

約数ペア:

[(1, 4087398), (2, 2043699), (3, 1362466), (6, 681233), (7, 583914), (14, 291957), (21, 194638), (42, 97319), (307, 13314), (317, 12894), (614, 6657), (634, 6447), (921, 4438), (951, 4298), (1842, 2219), (1902, 2149)]