4546420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2207}}^1$

素因数の和:2319

約数の個数: 24

約数和(自身を含む): 9644544

約数和(自身を除く): 5098124

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2207, 4414, 8828, 11035, 22070, 44140, 227321, 454642, 909284, 1136605, 2273210, 4546420]

約数ペア:

[(1, 4546420), (2, 2273210), (4, 1136605), (5, 909284), (10, 454642), (20, 227321), (103, 44140), (206, 22070), (412, 11035), (515, 8828), (1030, 4414), (2060, 2207)]