2281422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 3081138

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2659, 5318, 7977, 15954, 29249, 34567, 58498, 69134, 87747, 103701, 175494, 207402, 380237, 760474, 1140711, 2281422]

約数ペア:

[(1, 2281422), (2, 1140711), (3, 760474), (6, 380237), (11, 207402), (13, 175494), (22, 103701), (26, 87747), (33, 69134), (39, 58498), (66, 34567), (78, 29249), (143, 15954), (286, 7977), (429, 5318), (858, 2659)]