1800726

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 2000874

約数列:

[1, 2, 3, 6, 29, 58, 79, 87, 131, 158, 174, 237, 262, 393, 474, 786, 2291, 3799, 4582, 6873, 7598, 10349, 11397, 13746, 20698, 22794, 31047, 62094, 300121, 600242, 900363, 1800726]

約数ペア:

[(1, 1800726), (2, 900363), (3, 600242), (6, 300121), (29, 62094), (58, 31047), (79, 22794), (87, 20698), (131, 13746), (158, 11397), (174, 10349), (237, 7598), (262, 6873), (393, 4582), (474, 3799), (786, 2291)]