408097004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14737}}^1$

素因数の和:14814

約数の個数: 48

約数和(自身を含む): 871546368

約数和(自身を除く): 463449364

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3956, 6923, 13846, 14737, 27692, 29474, 58948, 103159, 206318, 338951, 412636, 633691, 677902, 1267382, 1355804, 2372657, 2534764, 4435837, 4745314, 8871674, 9490628, 14574893, 17743348, 29149786, 58299572, 102024251, 204048502, 408097004]

約数ペア:

[(1, 408097004), (2, 204048502), (4, 102024251), (7, 58299572), (14, 29149786), (23, 17743348), (28, 14574893), (43, 9490628), (46, 8871674), (86, 4745314), (92, 4435837), (161, 2534764), (172, 2372657), (301, 1355804), (322, 1267382), (602, 677902), (644, 633691), (989, 412636), (1204, 338951), (1978, 206318), (3956, 103159), (6923, 58948), (13846, 29474), (14737, 27692)]