12149466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{289273}}^1$

素因数の和:289285

約数の個数: 16

約数和(自身を含む): 27770304

約数和(自身を除く): 15620838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 289273, 578546, 867819, 1735638, 2024911, 4049822, 6074733, 12149466]

約数ペア:

[(1, 12149466), (2, 6074733), (3, 4049822), (6, 2024911), (7, 1735638), (14, 867819), (21, 578546), (42, 289273)]