34895420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{249253}}^1$

素因数の和:249269

約数の個数: 24

約数和(自身を含む): 83749344

約数和(自身を除く): 48853924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 249253, 498506, 997012, 1246265, 1744771, 2492530, 3489542, 4985060, 6979084, 8723855, 17447710, 34895420]

約数ペア:

[(1, 34895420), (2, 17447710), (4, 8723855), (5, 6979084), (7, 4985060), (10, 3489542), (14, 2492530), (20, 1744771), (28, 1246265), (35, 997012), (70, 498506), (140, 249253)]