2457050

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:482

約数の個数: 24

約数和(自身を含む): 4613916

約数和(自身を除く): 2156866

約数列:

[1, 2, 5, 10, 25, 50, 157, 313, 314, 626, 785, 1565, 1570, 3130, 3925, 7825, 7850, 15650, 49141, 98282, 245705, 491410, 1228525, 2457050]

約数ペア:

[(1, 2457050), (2, 1228525), (5, 491410), (10, 245705), (25, 98282), (50, 49141), (157, 15650), (313, 7850), (314, 7825), (626, 3925), (785, 3130), (1565, 1570)]