2409855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 4492800

約数和(自身を除く): 2082945

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 389, 413, 885, 1167, 1239, 1945, 2065, 2723, 5835, 6195, 8169, 13615, 22951, 40845, 68853, 114755, 160657, 344265, 481971, 803285, 2409855]

約数ペア:

[(1, 2409855), (3, 803285), (5, 481971), (7, 344265), (15, 160657), (21, 114755), (35, 68853), (59, 40845), (105, 22951), (177, 13615), (295, 8169), (389, 6195), (413, 5835), (885, 2723), (1167, 2065), (1239, 1945)]