9221240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32933}}^1$

素因数の和:32951

約数の個数: 32

約数和(自身を含む): 23712480

約数和(自身を除く): 14491240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32933, 65866, 131732, 164665, 230531, 263464, 329330, 461062, 658660, 922124, 1152655, 1317320, 1844248, 2305310, 4610620, 9221240]

約数ペア:

[(1, 9221240), (2, 4610620), (4, 2305310), (5, 1844248), (7, 1317320), (8, 1152655), (10, 922124), (14, 658660), (20, 461062), (28, 329330), (35, 263464), (40, 230531), (56, 164665), (70, 131732), (140, 65866), (280, 32933)]