4718420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{33703}}^1$

素因数の和:33719

約数の個数: 24

約数和(自身を含む): 11324544

約数和(自身を除く): 6606124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 33703, 67406, 134812, 168515, 235921, 337030, 471842, 674060, 943684, 1179605, 2359210, 4718420]

約数ペア:

[(1, 4718420), (2, 2359210), (4, 1179605), (5, 943684), (7, 674060), (10, 471842), (14, 337030), (20, 235921), (28, 168515), (35, 134812), (70, 67406), (140, 33703)]