3640806064

素因数分解:

$2^4\times 7^1\times {\mathrm{32507197}}^1$

素因数の和:32507212

約数の個数: 20

約数和(自身を含む): 8061785104

約数和(自身を除く): 4420979040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 32507197, 65014394, 130028788, 227550379, 260057576, 455100758, 520115152, 910201516, 1820403032, 3640806064]

約数ペア:

[(1, 3640806064), (2, 1820403032), (4, 910201516), (7, 520115152), (8, 455100758), (14, 260057576), (16, 227550379), (28, 130028788), (56, 65014394), (112, 32507197)]