8914990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6736

約数の個数: 32

約数和(自身を含む): 19307520

約数和(自身を除く): 10392530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6703, 13406, 33515, 46921, 67030, 93842, 127357, 234605, 254714, 469210, 636785, 891499, 1273570, 1782998, 4457495, 8914990]

約数ペア:

[(1, 8914990), (2, 4457495), (5, 1782998), (7, 1273570), (10, 891499), (14, 636785), (19, 469210), (35, 254714), (38, 234605), (70, 127357), (95, 93842), (133, 67030), (190, 46921), (266, 33515), (665, 13406), (1330, 6703)]