2959346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2705

約数の個数: 16

約数和(自身を含む): 4893504

約数和(自身を除く): 1934158

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2647, 5294, 34411, 68822, 113821, 227642, 1479673, 2959346]

約数ペア:

[(1, 2959346), (2, 1479673), (13, 227642), (26, 113821), (43, 68822), (86, 34411), (559, 5294), (1118, 2647)]