289133082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2294707}}^1$

素因数の和:2294722

約数の個数: 24

約数和(自身を含む): 715948896

約数和(自身を除く): 426815814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2294707, 4589414, 6884121, 13768242, 16062949, 20652363, 32125898, 41304726, 48188847, 96377694, 144566541, 289133082]

約数ペア:

[(1, 289133082), (2, 144566541), (3, 96377694), (6, 48188847), (7, 41304726), (9, 32125898), (14, 20652363), (18, 16062949), (21, 13768242), (42, 6884121), (63, 4589414), (126, 2294707)]