3993794

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 24

約数和(自身を含む): 7067088

約数和(自身を除く): 3073294

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 491, 581, 982, 1162, 3437, 4067, 6874, 8134, 24059, 40753, 48118, 81506, 285271, 570542, 1996897, 3993794]

約数ペア:

[(1, 3993794), (2, 1996897), (7, 570542), (14, 285271), (49, 81506), (83, 48118), (98, 40753), (166, 24059), (491, 8134), (581, 6874), (982, 4067), (1162, 3437)]