2404486

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1950074

約数列:

[1, 2, 7, 14, 41, 59, 71, 82, 118, 142, 287, 413, 497, 574, 826, 994, 2419, 2911, 4189, 4838, 5822, 8378, 16933, 20377, 29323, 33866, 40754, 58646, 171749, 343498, 1202243, 2404486]

約数ペア:

[(1, 2404486), (2, 1202243), (7, 343498), (14, 171749), (41, 58646), (59, 40754), (71, 33866), (82, 29323), (118, 20377), (142, 16933), (287, 8378), (413, 5822), (497, 4838), (574, 4189), (826, 2911), (994, 2419)]