3859174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 6549984

約数和(自身を除く): 2690810

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 431, 814, 862, 4477, 4741, 8954, 9482, 15947, 31894, 52151, 104302, 175417, 350834, 1929587, 3859174]

約数ペア:

[(1, 3859174), (2, 1929587), (11, 350834), (22, 175417), (37, 104302), (74, 52151), (121, 31894), (242, 15947), (407, 9482), (431, 8954), (814, 4741), (862, 4477)]