2692940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4643}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 5851440

約数和(自身を除く): 3158500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4643, 9286, 18572, 23215, 46430, 92860, 134647, 269294, 538588, 673235, 1346470, 2692940]

約数ペア:

[(1, 2692940), (2, 1346470), (4, 673235), (5, 538588), (10, 269294), (20, 134647), (29, 92860), (58, 46430), (116, 23215), (145, 18572), (290, 9286), (580, 4643)]