547380386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{6703}}^1$

素因数の和:7038

約数の個数: 32

約数和(自身を含む): 991119360

約数和(自身を除く): 443738974

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 307, 614, 2149, 4298, 5833, 6703, 11666, 13406, 40831, 46921, 81662, 93842, 127357, 254714, 891499, 1782998, 2057821, 4115642, 14404747, 28809494, 39098599, 78197198, 273690193, 547380386]

約数ペア:

[(1, 547380386), (2, 273690193), (7, 78197198), (14, 39098599), (19, 28809494), (38, 14404747), (133, 4115642), (266, 2057821), (307, 1782998), (614, 891499), (2149, 254714), (4298, 127357), (5833, 93842), (6703, 81662), (11666, 46921), (13406, 40831)]