2708356

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 5455296

約数和(自身を除く): 2746940

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 491, 788, 982, 1379, 1964, 2758, 3437, 5516, 6874, 13748, 96727, 193454, 386908, 677089, 1354178, 2708356]

約数ペア:

[(1, 2708356), (2, 1354178), (4, 677089), (7, 386908), (14, 193454), (28, 96727), (197, 13748), (394, 6874), (491, 5516), (788, 3437), (982, 2758), (1379, 1964)]