4034780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11867}}^1$

素因数の和:11893

約数の個数: 24

約数和(自身を含む): 8972208

約数和(自身を除く): 4937428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11867, 23734, 47468, 59335, 118670, 201739, 237340, 403478, 806956, 1008695, 2017390, 4034780]

約数ペア:

[(1, 4034780), (2, 2017390), (4, 1008695), (5, 806956), (10, 403478), (17, 237340), (20, 201739), (34, 118670), (68, 59335), (85, 47468), (170, 23734), (340, 11867)]