2895940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4993}}^1$

素因数の和:5031

約数の個数: 24

約数和(自身を含む): 6292440

約数和(自身を除く): 3396500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4993, 9986, 19972, 24965, 49930, 99860, 144797, 289594, 579188, 723985, 1447970, 2895940]

約数ペア:

[(1, 2895940), (2, 1447970), (4, 723985), (5, 579188), (10, 289594), (20, 144797), (29, 99860), (58, 49930), (116, 24965), (145, 19972), (290, 9986), (580, 4993)]