4920221362

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20673199}}^1$

素因数の和:20673225

約数の個数: 16

約数和(自身を含む): 8930822400

約数和(自身を除く): 4010601038

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 20673199, 41346398, 144712393, 289424786, 351444383, 702888766, 2460110681, 4920221362]

約数ペア:

[(1, 4920221362), (2, 2460110681), (7, 702888766), (14, 351444383), (17, 289424786), (34, 144712393), (119, 41346398), (238, 20673199)]