12240564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{145721}}^1$

素因数の和:145735

約数の個数: 24

約数和(自身を含む): 32641728

約数和(自身を除く): 20401164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 145721, 291442, 437163, 582884, 874326, 1020047, 1748652, 2040094, 3060141, 4080188, 6120282, 12240564]

約数ペア:

[(1, 12240564), (2, 6120282), (3, 4080188), (4, 3060141), (6, 2040094), (7, 1748652), (12, 1020047), (14, 874326), (21, 582884), (28, 437163), (42, 291442), (84, 145721)]