789065438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3315401}}^1$

素因数の和:3315427

約数の個数: 16

約数和(自身を含む): 1432253664

約数和(自身を除く): 643188226

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 3315401, 6630802, 23207807, 46415614, 56361817, 112723634, 394532719, 789065438]

約数ペア:

[(1, 789065438), (2, 394532719), (7, 112723634), (14, 56361817), (17, 46415614), (34, 23207807), (119, 6630802), (238, 3315401)]