98354060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{702529}}^1$

素因数の和:702545

約数の個数: 24

約数和(自身を含む): 236050080

約数和(自身を除く): 137696020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 702529, 1405058, 2810116, 3512645, 4917703, 7025290, 9835406, 14050580, 19670812, 24588515, 49177030, 98354060]

約数ペア:

[(1, 98354060), (2, 49177030), (4, 24588515), (5, 19670812), (7, 14050580), (10, 9835406), (14, 7025290), (20, 4917703), (28, 3512645), (35, 2810116), (70, 1405058), (140, 702529)]