2148372

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:812

約数の個数: 36

約数和(自身を含む): 5503680

約数和(自身を除く): 3355308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 719, 747, 996, 1438, 1494, 2157, 2876, 2988, 4314, 6471, 8628, 12942, 25884, 59677, 119354, 179031, 238708, 358062, 537093, 716124, 1074186, 2148372]

約数ペア:

[(1, 2148372), (2, 1074186), (3, 716124), (4, 537093), (6, 358062), (9, 238708), (12, 179031), (18, 119354), (36, 59677), (83, 25884), (166, 12942), (249, 8628), (332, 6471), (498, 4314), (719, 2988), (747, 2876), (996, 2157), (1438, 1494)]