2996640136

素因数分解:

$2^3\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{41131}}^1$

素因数の和:42445

約数の個数: 32

約数和(自身を含む): 6426463680

約数和(自身を除く): 3429823544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1301, 2602, 5204, 9107, 10408, 18214, 36428, 41131, 72856, 82262, 164524, 287917, 329048, 575834, 1151668, 2303336, 53511431, 107022862, 214045724, 374580017, 428091448, 749160034, 1498320068, 2996640136]

約数ペア:

[(1, 2996640136), (2, 1498320068), (4, 749160034), (7, 428091448), (8, 374580017), (14, 214045724), (28, 107022862), (56, 53511431), (1301, 2303336), (2602, 1151668), (5204, 575834), (9107, 329048), (10408, 287917), (18214, 164524), (36428, 82262), (41131, 72856)]