3639777736

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{336767}}^1$

素因数の和:336973

約数の個数: 32

約数和(自身を含む): 7839959040

約数和(自身を除く): 4200181304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 336767, 673534, 1347068, 2357369, 2694136, 4714738, 9429476, 18858952, 64996031, 129992062, 259984124, 454972217, 519968248, 909944434, 1819888868, 3639777736]

約数ペア:

[(1, 3639777736), (2, 1819888868), (4, 909944434), (7, 519968248), (8, 454972217), (14, 259984124), (28, 129992062), (56, 64996031), (193, 18858952), (386, 9429476), (772, 4714738), (1351, 2694136), (1544, 2357369), (2702, 1347068), (5404, 673534), (10808, 336767)]