8772410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 16351632

約数和(自身を除く): 7579222

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 197, 305, 365, 394, 610, 730, 985, 1970, 4453, 8906, 12017, 14381, 22265, 24034, 28762, 44530, 60085, 71905, 120170, 143810, 877241, 1754482, 4386205, 8772410]

約数ペア:

[(1, 8772410), (2, 4386205), (5, 1754482), (10, 877241), (61, 143810), (73, 120170), (122, 71905), (146, 60085), (197, 44530), (305, 28762), (365, 24034), (394, 22265), (610, 14381), (730, 12017), (985, 8906), (1970, 4453)]