33418420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{238703}}^1$

素因数の和:238719

約数の個数: 24

約数和(自身を含む): 80204544

約数和(自身を除く): 46786124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 238703, 477406, 954812, 1193515, 1670921, 2387030, 3341842, 4774060, 6683684, 8354605, 16709210, 33418420]

約数ペア:

[(1, 33418420), (2, 16709210), (4, 8354605), (5, 6683684), (7, 4774060), (10, 3341842), (14, 2387030), (20, 1670921), (28, 1193515), (35, 954812), (70, 477406), (140, 238703)]