2611162708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{8731}}^1$

素因数の和:9724

約数の個数: 48

約数和(自身を含む): 5703602688

約数和(自身を除く): 3092439980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 971, 1942, 3884, 6797, 8731, 10681, 13594, 17462, 21362, 27188, 34924, 42724, 61117, 74767, 96041, 122234, 149534, 192082, 244468, 299068, 384164, 672287, 1344574, 2689148, 8477801, 16955602, 33911204, 59344607, 93255811, 118689214, 186511622, 237378428, 373023244, 652790677, 1305581354, 2611162708]

約数ペア:

[(1, 2611162708), (2, 1305581354), (4, 652790677), (7, 373023244), (11, 237378428), (14, 186511622), (22, 118689214), (28, 93255811), (44, 59344607), (77, 33911204), (154, 16955602), (308, 8477801), (971, 2689148), (1942, 1344574), (3884, 672287), (6797, 384164), (8731, 299068), (10681, 244468), (13594, 192082), (17462, 149534), (21362, 122234), (27188, 96041), (34924, 74767), (42724, 61117)]