4905156926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{12473}}^1$

素因数の和:12704

約数の個数: 32

約数和(自身を含む): 7903526400

約数和(自身を除く): 2998369474

約数列:

[1, 2, 19, 38, 79, 131, 158, 262, 1501, 2489, 3002, 4978, 10349, 12473, 20698, 24946, 196631, 236987, 393262, 473974, 985367, 1633963, 1970734, 3267926, 18721973, 31045297, 37443946, 62090594, 129083077, 258166154, 2452578463, 4905156926]

約数ペア:

[(1, 4905156926), (2, 2452578463), (19, 258166154), (38, 129083077), (79, 62090594), (131, 37443946), (158, 31045297), (262, 18721973), (1501, 3267926), (2489, 1970734), (3002, 1633963), (4978, 985367), (10349, 473974), (12473, 393262), (20698, 236987), (24946, 196631)]