2589174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20549}}^1$

素因数の和:20564

約数の個数: 24

約数和(自身を含む): 6411600

約数和(自身を除く): 3822426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20549, 41098, 61647, 123294, 143843, 184941, 287686, 369882, 431529, 863058, 1294587, 2589174]

約数ペア:

[(1, 2589174), (2, 1294587), (3, 863058), (6, 431529), (7, 369882), (9, 287686), (14, 184941), (18, 143843), (21, 123294), (42, 61647), (63, 41098), (126, 20549)]