1547406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12281}}^1$

素因数の和:12296

約数の個数: 24

約数和(自身を含む): 3831984

約数和(自身を除く): 2284578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12281, 24562, 36843, 73686, 85967, 110529, 171934, 221058, 257901, 515802, 773703, 1547406]

約数ペア:

[(1, 1547406), (2, 773703), (3, 515802), (6, 257901), (7, 221058), (9, 171934), (14, 110529), (18, 85967), (21, 73686), (42, 36843), (63, 24562), (126, 12281)]