648021246

素因数分解:

$2^1\times 3^1\times {\mathrm{461}}^1\times {\mathrm{234281}}^1$

素因数の和:234747

約数の個数: 16

約数和(自身を含む): 1298859408

約数和(自身を除く): 650838162

約数列:

[1, 2, 3, 6, 461, 922, 1383, 2766, 234281, 468562, 702843, 1405686, 108003541, 216007082, 324010623, 648021246]

約数ペア:

[(1, 648021246), (2, 324010623), (3, 216007082), (6, 108003541), (461, 1405686), (922, 702843), (1383, 468562), (2766, 234281)]