3870224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 8184000

約数和(自身を除く): 4313776

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 439, 464, 551, 878, 1102, 1756, 2204, 3512, 4408, 7024, 8341, 8816, 12731, 16682, 25462, 33364, 50924, 66728, 101848, 133456, 203696, 241889, 483778, 967556, 1935112, 3870224]

約数ペア:

[(1, 3870224), (2, 1935112), (4, 967556), (8, 483778), (16, 241889), (19, 203696), (29, 133456), (38, 101848), (58, 66728), (76, 50924), (116, 33364), (152, 25462), (232, 16682), (304, 12731), (439, 8816), (464, 8341), (551, 7024), (878, 4408), (1102, 3512), (1756, 2204)]