243402838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1022701}}^1$

素因数の和:1022727

約数の個数: 16

約数和(自身を含む): 441807264

約数和(自身を除く): 198404426

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1022701, 2045402, 7158907, 14317814, 17385917, 34771834, 121701419, 243402838]

約数ペア:

[(1, 243402838), (2, 121701419), (7, 34771834), (14, 17385917), (17, 14317814), (34, 7158907), (119, 2045402), (238, 1022701)]