491330284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1163}}^1\times {\mathrm{3407}}^1$

素因数の和:4605

約数の個数: 24

約数和(自身を含む): 888588288

約数和(自身を除く): 397258004

約数列:

[1, 2, 4, 31, 62, 124, 1163, 2326, 3407, 4652, 6814, 13628, 36053, 72106, 105617, 144212, 211234, 422468, 3962341, 7924682, 15849364, 122832571, 245665142, 491330284]

約数ペア:

[(1, 491330284), (2, 245665142), (4, 122832571), (31, 15849364), (62, 7924682), (124, 3962341), (1163, 422468), (2326, 211234), (3407, 144212), (4652, 105617), (6814, 72106), (13628, 36053)]