4131320

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 9363600

約数和(自身を除く): 5232280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 577, 716, 895, 1154, 1432, 1790, 2308, 2885, 3580, 4616, 5770, 7160, 11540, 23080, 103283, 206566, 413132, 516415, 826264, 1032830, 2065660, 4131320]

約数ペア:

[(1, 4131320), (2, 2065660), (4, 1032830), (5, 826264), (8, 516415), (10, 413132), (20, 206566), (40, 103283), (179, 23080), (358, 11540), (577, 7160), (716, 5770), (895, 4616), (1154, 3580), (1432, 2885), (1790, 2308)]