4129279

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 5384448

約数和(自身を除く): 1255169

約数列:

[1, 7, 11, 47, 49, 77, 163, 329, 517, 539, 1141, 1793, 2303, 3619, 7661, 7987, 12551, 25333, 53627, 84271, 87857, 375389, 589897, 4129279]

約数ペア:

[(1, 4129279), (7, 589897), (11, 375389), (47, 87857), (49, 84271), (77, 53627), (163, 25333), (329, 12551), (517, 7987), (539, 7661), (1141, 3619), (1793, 2303)]