2921814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23189}}^1$

素因数の和:23204

約数の個数: 24

約数和(自身を含む): 7235280

約数和(自身を除く): 4313466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23189, 46378, 69567, 139134, 162323, 208701, 324646, 417402, 486969, 973938, 1460907, 2921814]

約数ペア:

[(1, 2921814), (2, 1460907), (3, 973938), (6, 486969), (7, 417402), (9, 324646), (14, 208701), (18, 162323), (21, 139134), (42, 69567), (63, 46378), (126, 23189)]