9684440

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 22060080

約数和(自身を除く): 12375640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 2917, 3320, 5834, 11668, 14585, 23336, 29170, 58340, 116680, 242111, 484222, 968444, 1210555, 1936888, 2421110, 4842220, 9684440]

約数ペア:

[(1, 9684440), (2, 4842220), (4, 2421110), (5, 1936888), (8, 1210555), (10, 968444), (20, 484222), (40, 242111), (83, 116680), (166, 58340), (332, 29170), (415, 23336), (664, 14585), (830, 11668), (1660, 5834), (2917, 3320)]