7900284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 21233408

約数和(自身を除く): 13333124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 577, 652, 978, 1141, 1154, 1731, 1956, 2282, 2308, 3423, 3462, 4039, 4564, 6846, 6924, 8078, 12117, 13692, 16156, 24234, 48468, 94051, 188102, 282153, 376204, 564306, 658357, 1128612, 1316714, 1975071, 2633428, 3950142, 7900284]

約数ペア:

[(1, 7900284), (2, 3950142), (3, 2633428), (4, 1975071), (6, 1316714), (7, 1128612), (12, 658357), (14, 564306), (21, 376204), (28, 282153), (42, 188102), (84, 94051), (163, 48468), (326, 24234), (489, 16156), (577, 13692), (652, 12117), (978, 8078), (1141, 6924), (1154, 6846), (1731, 4564), (1956, 4039), (2282, 3462), (2308, 3423)]