4483720

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 10157400

約数和(自身を除く): 5673680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 569, 788, 985, 1138, 1576, 1970, 2276, 2845, 3940, 4552, 5690, 7880, 11380, 22760, 112093, 224186, 448372, 560465, 896744, 1120930, 2241860, 4483720]

約数ペア:

[(1, 4483720), (2, 2241860), (4, 1120930), (5, 896744), (8, 560465), (10, 448372), (20, 224186), (40, 112093), (197, 22760), (394, 11380), (569, 7880), (788, 5690), (985, 4552), (1138, 3940), (1576, 2845), (1970, 2276)]