4971492

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:908

約数の個数: 36

約数和(自身を含む): 12648636

約数和(自身を除く): 7677144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 701, 788, 1182, 1402, 1773, 2103, 2364, 2804, 3546, 4206, 6309, 7092, 8412, 12618, 25236, 138097, 276194, 414291, 552388, 828582, 1242873, 1657164, 2485746, 4971492]

約数ペア:

[(1, 4971492), (2, 2485746), (3, 1657164), (4, 1242873), (6, 828582), (9, 552388), (12, 414291), (18, 276194), (36, 138097), (197, 25236), (394, 12618), (591, 8412), (701, 7092), (788, 6309), (1182, 4206), (1402, 3546), (1773, 2804), (2103, 2364)]