1422458

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 24

約数和(自身を含む): 2387232

約数和(自身を除く): 964774

約数列:

[1, 2, 17, 23, 34, 46, 107, 214, 289, 391, 578, 782, 1819, 2461, 3638, 4922, 6647, 13294, 30923, 41837, 61846, 83674, 711229, 1422458]

約数ペア:

[(1, 1422458), (2, 711229), (17, 83674), (23, 61846), (34, 41837), (46, 30923), (107, 13294), (214, 6647), (289, 4922), (391, 3638), (578, 2461), (782, 1819)]