1844426

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 16

約数和(自身を含む): 2878848

約数和(自身を除く): 1034422

約数列:

[1, 2, 41, 82, 83, 166, 271, 542, 3403, 6806, 11111, 22222, 22493, 44986, 922213, 1844426]

約数ペア:

[(1, 1844426), (2, 922213), (41, 44986), (82, 22493), (83, 22222), (166, 11111), (271, 6806), (542, 3403)]