424226299

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1\times {\mathrm{821}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 491069376

約数和(自身を除く): 66843077

約数列:

[1, 7, 97, 679, 761, 821, 5327, 5747, 73817, 79637, 516719, 557459, 624781, 4373467, 60603757, 424226299]

約数ペア:

[(1, 424226299), (7, 60603757), (97, 4373467), (679, 624781), (761, 557459), (821, 516719), (5327, 79637), (5747, 73817)]