289823604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3450281}}^1$

素因数の和:3450295

約数の個数: 24

約数和(自身を含む): 772863168

約数和(自身を除く): 483039564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3450281, 6900562, 10350843, 13801124, 20701686, 24151967, 41403372, 48303934, 72455901, 96607868, 144911802, 289823604]

約数ペア:

[(1, 289823604), (2, 144911802), (3, 96607868), (4, 72455901), (6, 48303934), (7, 41403372), (12, 24151967), (14, 20701686), (21, 13801124), (28, 10350843), (42, 6900562), (84, 3450281)]