9874060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70529}}^1$

素因数の和:70545

約数の個数: 24

約数和(自身を含む): 23698080

約数和(自身を除く): 13824020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70529, 141058, 282116, 352645, 493703, 705290, 987406, 1410580, 1974812, 2468515, 4937030, 9874060]

約数ペア:

[(1, 9874060), (2, 4937030), (4, 2468515), (5, 1974812), (7, 1410580), (10, 987406), (14, 705290), (20, 493703), (28, 352645), (35, 282116), (70, 141058), (140, 70529)]