4672520

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 10584000

約数和(自身を除く): 5911480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 587, 796, 995, 1174, 1592, 1990, 2348, 2935, 3980, 4696, 5870, 7960, 11740, 23480, 116813, 233626, 467252, 584065, 934504, 1168130, 2336260, 4672520]

約数ペア:

[(1, 4672520), (2, 2336260), (4, 1168130), (5, 934504), (8, 584065), (10, 467252), (20, 233626), (40, 116813), (199, 23480), (398, 11740), (587, 7960), (796, 5870), (995, 4696), (1174, 3980), (1592, 2935), (1990, 2348)]