7985592

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 21776040

約数和(自身を除く): 13790448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 563, 591, 788, 1126, 1182, 1576, 1689, 1773, 2252, 2364, 3378, 3546, 4504, 4728, 5067, 6756, 7092, 10134, 13512, 14184, 20268, 40536, 110911, 221822, 332733, 443644, 665466, 887288, 998199, 1330932, 1996398, 2661864, 3992796, 7985592]

約数ペア:

[(1, 7985592), (2, 3992796), (3, 2661864), (4, 1996398), (6, 1330932), (8, 998199), (9, 887288), (12, 665466), (18, 443644), (24, 332733), (36, 221822), (72, 110911), (197, 40536), (394, 20268), (563, 14184), (591, 13512), (788, 10134), (1126, 7092), (1182, 6756), (1576, 5067), (1689, 4728), (1773, 4504), (2252, 3546), (2364, 3378)]