3971234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 6345216

約数和(自身を除く): 2373982

約数列:

[1, 2, 17, 34, 271, 431, 542, 862, 4607, 7327, 9214, 14654, 116801, 233602, 1985617, 3971234]

約数ペア:

[(1, 3971234), (2, 1985617), (17, 233602), (34, 116801), (271, 14654), (431, 9214), (542, 7327), (862, 4607)]