4574258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 3409102

約数列:

[1, 2, 13, 17, 26, 34, 79, 131, 158, 221, 262, 442, 1027, 1343, 1703, 2054, 2227, 2686, 3406, 4454, 10349, 17459, 20698, 28951, 34918, 57902, 134537, 175933, 269074, 351866, 2287129, 4574258]

約数ペア:

[(1, 4574258), (2, 2287129), (13, 351866), (17, 269074), (26, 175933), (34, 134537), (79, 57902), (131, 34918), (158, 28951), (221, 20698), (262, 17459), (442, 10349), (1027, 4454), (1343, 3406), (1703, 2686), (2054, 2227)]