9896210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 19688832

約数和(自身を除く): 9792622

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 2531, 3910, 5062, 12655, 25310, 43027, 58213, 86054, 116426, 215135, 291065, 430270, 582130, 989621, 1979242, 4948105, 9896210]

約数ペア:

[(1, 9896210), (2, 4948105), (5, 1979242), (10, 989621), (17, 582130), (23, 430270), (34, 291065), (46, 215135), (85, 116426), (115, 86054), (170, 58213), (230, 43027), (391, 25310), (782, 12655), (1955, 5062), (2531, 3910)]