29026340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{207331}}^1$

素因数の和:207347

約数の個数: 24

約数和(自身を含む): 69663552

約数和(自身を除く): 40637212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 207331, 414662, 829324, 1036655, 1451317, 2073310, 2902634, 4146620, 5805268, 7256585, 14513170, 29026340]

約数ペア:

[(1, 29026340), (2, 14513170), (4, 7256585), (5, 5805268), (7, 4146620), (10, 2902634), (14, 2073310), (20, 1451317), (28, 1036655), (35, 829324), (70, 414662), (140, 207331)]