8449510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 16811712

約数和(自身を除く): 8362202

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 2161, 3910, 4322, 10805, 21610, 36737, 49703, 73474, 99406, 183685, 248515, 367370, 497030, 844951, 1689902, 4224755, 8449510]

約数ペア:

[(1, 8449510), (2, 4224755), (5, 1689902), (10, 844951), (17, 497030), (23, 367370), (34, 248515), (46, 183685), (85, 99406), (115, 73474), (170, 49703), (230, 36737), (391, 21610), (782, 10805), (1955, 4322), (2161, 3910)]