1653148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 3677184

約数和(自身を除く): 2024036

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 151, 161, 238, 302, 322, 391, 476, 604, 644, 782, 1057, 1564, 2114, 2567, 2737, 3473, 4228, 5134, 5474, 6946, 10268, 10948, 13892, 17969, 24311, 35938, 48622, 59041, 71876, 97244, 118082, 236164, 413287, 826574, 1653148]

約数ペア:

[(1, 1653148), (2, 826574), (4, 413287), (7, 236164), (14, 118082), (17, 97244), (23, 71876), (28, 59041), (34, 48622), (46, 35938), (68, 24311), (92, 17969), (119, 13892), (151, 10948), (161, 10268), (238, 6946), (302, 5474), (322, 5134), (391, 4228), (476, 3473), (604, 2737), (644, 2567), (782, 2114), (1057, 1564)]