2880262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 2614778

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 317, 413, 634, 649, 826, 1298, 2219, 3487, 4438, 4543, 6974, 9086, 18703, 24409, 37406, 48818, 130921, 205733, 261842, 411466, 1440131, 2880262]

約数ペア:

[(1, 2880262), (2, 1440131), (7, 411466), (11, 261842), (14, 205733), (22, 130921), (59, 48818), (77, 37406), (118, 24409), (154, 18703), (317, 9086), (413, 6974), (634, 4543), (649, 4438), (826, 3487), (1298, 2219)]