2798466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 6177600

約数和(自身を除く): 3379134

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 389, 654, 778, 1167, 1199, 2334, 2398, 3597, 4279, 7194, 8558, 12837, 25674, 42401, 84802, 127203, 254406, 466411, 932822, 1399233, 2798466]

約数ペア:

[(1, 2798466), (2, 1399233), (3, 932822), (6, 466411), (11, 254406), (22, 127203), (33, 84802), (66, 42401), (109, 25674), (218, 12837), (327, 8558), (389, 7194), (654, 4279), (778, 3597), (1167, 2398), (1199, 2334)]