2983876

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 6069056

約数和(自身を除く): 3085180

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1747, 3494, 6988, 12229, 24458, 48916, 106567, 213134, 426268, 745969, 1491938, 2983876]

約数ペア:

[(1, 2983876), (2, 1491938), (4, 745969), (7, 426268), (14, 213134), (28, 106567), (61, 48916), (122, 24458), (244, 12229), (427, 6988), (854, 3494), (1708, 1747)]