11581724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 26105856

約数和(自身を除く): 14524132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1213, 1364, 2387, 2426, 4774, 4852, 8491, 9548, 13343, 16982, 26686, 33964, 37603, 53372, 75206, 93401, 150412, 186802, 263221, 373604, 413633, 526442, 827266, 1052884, 1654532, 2895431, 5790862, 11581724]

約数ペア:

[(1, 11581724), (2, 5790862), (4, 2895431), (7, 1654532), (11, 1052884), (14, 827266), (22, 526442), (28, 413633), (31, 373604), (44, 263221), (62, 186802), (77, 150412), (124, 93401), (154, 75206), (217, 53372), (308, 37603), (341, 33964), (434, 26686), (682, 16982), (868, 13343), (1213, 9548), (1364, 8491), (2387, 4852), (2426, 4774)]