290513188

素因数分解:

$2^2\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{5987}}^1$

素因数の和:7731

約数の個数: 24

約数和(自身を含む): 581458752

約数和(自身を除く): 290945564

約数列:

[1, 2, 4, 7, 14, 28, 1733, 3466, 5987, 6932, 11974, 12131, 23948, 24262, 41909, 48524, 83818, 167636, 10375471, 20750942, 41501884, 72628297, 145256594, 290513188]

約数ペア:

[(1, 290513188), (2, 145256594), (4, 72628297), (7, 41501884), (14, 20750942), (28, 10375471), (1733, 167636), (3466, 83818), (5987, 48524), (6932, 41909), (11974, 24262), (12131, 23948)]