4886150

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1328

約数の個数: 24

約数和(自身を含む): 9210720

約数和(自身を除く): 4324570

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1237, 1975, 2474, 3950, 6185, 12370, 30925, 61850, 97723, 195446, 488615, 977230, 2443075, 4886150]

約数ペア:

[(1, 4886150), (2, 2443075), (5, 977230), (10, 488615), (25, 195446), (50, 97723), (79, 61850), (158, 30925), (395, 12370), (790, 6185), (1237, 3950), (1975, 2474)]