2340951011

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 2785176576

約数和(自身を除く): 444225565

約数列:

[1, 7, 53, 71, 181, 371, 491, 497, 1267, 3437, 3763, 9593, 12851, 26023, 26341, 34861, 67151, 88871, 89957, 182161, 244027, 622097, 681103, 1847633, 4710163, 4767721, 6309841, 12933431, 32971141, 44168887, 334421573, 2340951011]

約数ペア:

[(1, 2340951011), (7, 334421573), (53, 44168887), (71, 32971141), (181, 12933431), (371, 6309841), (491, 4767721), (497, 4710163), (1267, 1847633), (3437, 681103), (3763, 622097), (9593, 244027), (12851, 182161), (26023, 89957), (26341, 88871), (34861, 67151)]