290468872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1252021}}^1$

素因数の和:1252056

約数の個数: 16

約数和(自身を含む): 563409900

約数和(自身を除く): 272941028

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1252021, 2504042, 5008084, 10016168, 36308609, 72617218, 145234436, 290468872]

約数ペア:

[(1, 290468872), (2, 145234436), (4, 72617218), (8, 36308609), (29, 10016168), (58, 5008084), (116, 2504042), (232, 1252021)]