7157316

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 17519040

約数和(自身を除く): 10361724

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 131, 157, 174, 262, 314, 348, 393, 471, 524, 628, 786, 942, 1572, 1884, 3799, 4553, 7598, 9106, 11397, 13659, 15196, 18212, 20567, 22794, 27318, 41134, 45588, 54636, 61701, 82268, 123402, 246804, 596443, 1192886, 1789329, 2385772, 3578658, 7157316]

約数ペア:

[(1, 7157316), (2, 3578658), (3, 2385772), (4, 1789329), (6, 1192886), (12, 596443), (29, 246804), (58, 123402), (87, 82268), (116, 61701), (131, 54636), (157, 45588), (174, 41134), (262, 27318), (314, 22794), (348, 20567), (393, 18212), (471, 15196), (524, 13659), (628, 11397), (786, 9106), (942, 7598), (1572, 4553), (1884, 3799)]