18622842

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{9049}}^1$

素因数の和:9075

約数の個数: 32

約数和(自身を含む): 43440000

約数和(自身を除く): 24817158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 9049, 18098, 27147, 54294, 63343, 126686, 190029, 380058, 443401, 886802, 1330203, 2660406, 3103807, 6207614, 9311421, 18622842]

約数ペア:

[(1, 18622842), (2, 9311421), (3, 6207614), (6, 3103807), (7, 2660406), (14, 1330203), (21, 886802), (42, 443401), (49, 380058), (98, 190029), (147, 126686), (294, 63343), (343, 54294), (686, 27147), (1029, 18098), (2058, 9049)]