5512990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11251}}^1$

素因数の和:11272

約数の個数: 24

約数和(自身を含む): 11544552

約数和(自身を除く): 6031562

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 11251, 22502, 56255, 78757, 112510, 157514, 393785, 551299, 787570, 1102598, 2756495, 5512990]

約数ペア:

[(1, 5512990), (2, 2756495), (5, 1102598), (7, 787570), (10, 551299), (14, 393785), (35, 157514), (49, 112510), (70, 78757), (98, 56255), (245, 22502), (490, 11251)]