3967804532

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 7188172992

約数和(自身を除く): 3220368460

約数列:

[1, 2, 4, 43, 86, 172, 181, 233, 362, 466, 547, 724, 932, 1094, 2188, 7783, 10019, 15566, 20038, 23521, 31132, 40076, 42173, 47042, 84346, 94084, 99007, 127451, 168692, 198014, 254902, 396028, 509804, 1813439, 3626878, 4257301, 5480393, 7253756, 8514602, 10960786, 17029204, 21921572, 23068631, 46137262, 92274524, 991951133, 1983902266, 3967804532]

約数ペア:

[(1, 3967804532), (2, 1983902266), (4, 991951133), (43, 92274524), (86, 46137262), (172, 23068631), (181, 21921572), (233, 17029204), (362, 10960786), (466, 8514602), (547, 7253756), (724, 5480393), (932, 4257301), (1094, 3626878), (2188, 1813439), (7783, 509804), (10019, 396028), (15566, 254902), (20038, 198014), (23521, 168692), (31132, 127451), (40076, 99007), (42173, 94084), (47042, 84346)]