7189542

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3049}}^1$

素因数の和:3188

約数の個数: 24

約数和(自身を含む): 15701400

約数和(自身を除く): 8511858

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 3049, 6098, 9147, 18294, 27441, 54882, 399419, 798838, 1198257, 2396514, 3594771, 7189542]

約数ペア:

[(1, 7189542), (2, 3594771), (3, 2396514), (6, 1198257), (9, 798838), (18, 399419), (131, 54882), (262, 27441), (393, 18294), (786, 9147), (1179, 6098), (2358, 3049)]