1877208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 5132160

約数和(自身を除く): 3254952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 107, 129, 136, 172, 204, 214, 258, 321, 344, 408, 428, 516, 642, 731, 856, 1032, 1284, 1462, 1819, 2193, 2568, 2924, 3638, 4386, 4601, 5457, 5848, 7276, 8772, 9202, 10914, 13803, 14552, 17544, 18404, 21828, 27606, 36808, 43656, 55212, 78217, 110424, 156434, 234651, 312868, 469302, 625736, 938604, 1877208]

約数ペア:

[(1, 1877208), (2, 938604), (3, 625736), (4, 469302), (6, 312868), (8, 234651), (12, 156434), (17, 110424), (24, 78217), (34, 55212), (43, 43656), (51, 36808), (68, 27606), (86, 21828), (102, 18404), (107, 17544), (129, 14552), (136, 13803), (172, 10914), (204, 9202), (214, 8772), (258, 7276), (321, 5848), (344, 5457), (408, 4601), (428, 4386), (516, 3638), (642, 2924), (731, 2568), (856, 2193), (1032, 1819), (1284, 1462)]