2728616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 5654880

約数和(自身を除く): 2926264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 307, 404, 614, 808, 1111, 1228, 2222, 2456, 3377, 4444, 6754, 8888, 13508, 27016, 31007, 62014, 124028, 248056, 341077, 682154, 1364308, 2728616]

約数ペア:

[(1, 2728616), (2, 1364308), (4, 682154), (8, 341077), (11, 248056), (22, 124028), (44, 62014), (88, 31007), (101, 27016), (202, 13508), (307, 8888), (404, 6754), (614, 4444), (808, 3377), (1111, 2456), (1228, 2222)]