3931992

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 10778040

約数和(自身を除く): 6846048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 563, 582, 776, 873, 1126, 1164, 1689, 1746, 2252, 2328, 3378, 3492, 4504, 5067, 6756, 6984, 10134, 13512, 20268, 40536, 54611, 109222, 163833, 218444, 327666, 436888, 491499, 655332, 982998, 1310664, 1965996, 3931992]

約数ペア:

[(1, 3931992), (2, 1965996), (3, 1310664), (4, 982998), (6, 655332), (8, 491499), (9, 436888), (12, 327666), (18, 218444), (24, 163833), (36, 109222), (72, 54611), (97, 40536), (194, 20268), (291, 13512), (388, 10134), (563, 6984), (582, 6756), (776, 5067), (873, 4504), (1126, 3492), (1164, 3378), (1689, 2328), (1746, 2252)]