4918925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 6880512

約数和(自身を除く): 1961587

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 577, 775, 1705, 2885, 6347, 8525, 14425, 17887, 31735, 89435, 158675, 196757, 447175, 983785, 4918925]

約数ペア:

[(1, 4918925), (5, 983785), (11, 447175), (25, 196757), (31, 158675), (55, 89435), (155, 31735), (275, 17887), (341, 14425), (577, 8525), (775, 6347), (1705, 2885)]