4308140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12671}}^1$

素因数の和:12697

約数の個数: 24

約数和(自身を含む): 9580032

約数和(自身を除く): 5271892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 12671, 25342, 50684, 63355, 126710, 215407, 253420, 430814, 861628, 1077035, 2154070, 4308140]

約数ペア:

[(1, 4308140), (2, 2154070), (4, 1077035), (5, 861628), (10, 430814), (17, 253420), (20, 215407), (34, 126710), (68, 63355), (85, 50684), (170, 25342), (340, 12671)]