2785786

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:737

約数の個数: 16

約数和(自身を含む): 4368168

約数和(自身を除く): 1582382

約数列:

[1, 2, 41, 53, 82, 106, 641, 1282, 2173, 4346, 26281, 33973, 52562, 67946, 1392893, 2785786]

約数ペア:

[(1, 2785786), (2, 1392893), (41, 67946), (53, 52562), (82, 33973), (106, 26281), (641, 4346), (1282, 2173)]