2201426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 16

約数和(自身を含む): 3447360

約数和(自身を除く): 1245934

約数列:

[1, 2, 37, 71, 74, 142, 419, 838, 2627, 5254, 15503, 29749, 31006, 59498, 1100713, 2201426]

約数ペア:

[(1, 2201426), (2, 1100713), (37, 59498), (71, 31006), (74, 29749), (142, 15503), (419, 5254), (838, 2627)]