4739140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{33851}}^1$

素因数の和:33867

約数の個数: 24

約数和(自身を含む): 11374272

約数和(自身を除く): 6635132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 33851, 67702, 135404, 169255, 236957, 338510, 473914, 677020, 947828, 1184785, 2369570, 4739140]

約数ペア:

[(1, 4739140), (2, 2369570), (4, 1184785), (5, 947828), (7, 677020), (10, 473914), (14, 338510), (20, 236957), (28, 169255), (35, 135404), (70, 67702), (140, 33851)]