1008035420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7200253}}^1$

素因数の和:7200269

約数の個数: 24

約数和(自身を含む): 2419285344

約数和(自身を除く): 1411249924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7200253, 14400506, 28801012, 36001265, 50401771, 72002530, 100803542, 144005060, 201607084, 252008855, 504017710, 1008035420]

約数ペア:

[(1, 1008035420), (2, 504017710), (4, 252008855), (5, 201607084), (7, 144005060), (10, 100803542), (14, 72002530), (20, 50401771), (28, 36001265), (35, 28801012), (70, 14400506), (140, 7200253)]