1040434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 16

約数和(自身を含む): 1679616

約数和(自身を除く): 639182

約数列:

[1, 2, 17, 34, 71, 142, 431, 862, 1207, 2414, 7327, 14654, 30601, 61202, 520217, 1040434]

約数ペア:

[(1, 1040434), (2, 520217), (17, 61202), (34, 30601), (71, 14654), (142, 7327), (431, 2414), (862, 1207)]