7885938

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 16220160

約数和(自身を除く): 8334222

約数列:

[1, 2, 3, 6, 79, 127, 131, 158, 237, 254, 262, 381, 393, 474, 762, 786, 10033, 10349, 16637, 20066, 20698, 30099, 31047, 33274, 49911, 60198, 62094, 99822, 1314323, 2628646, 3942969, 7885938]

約数ペア:

[(1, 7885938), (2, 3942969), (3, 2628646), (6, 1314323), (79, 99822), (127, 62094), (131, 60198), (158, 49911), (237, 33274), (254, 31047), (262, 30099), (381, 20698), (393, 20066), (474, 16637), (762, 10349), (786, 10033)]