1618142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 2622240

約数和(自身を除く): 1004098

約数列:

[1, 2, 23, 29, 46, 58, 667, 1213, 1334, 2426, 27899, 35177, 55798, 70354, 809071, 1618142]

約数ペア:

[(1, 1618142), (2, 809071), (23, 70354), (29, 55798), (46, 35177), (58, 27899), (667, 2426), (1213, 1334)]