7581996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9157}}^1$

素因数の和:9190

約数の個数: 36

約数和(自身を含む): 20001072

約数和(自身を除く): 12419076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 9157, 18314, 27471, 36628, 54942, 82413, 109884, 164826, 210611, 329652, 421222, 631833, 842444, 1263666, 1895499, 2527332, 3790998, 7581996]

約数ペア:

[(1, 7581996), (2, 3790998), (3, 2527332), (4, 1895499), (6, 1263666), (9, 842444), (12, 631833), (18, 421222), (23, 329652), (36, 210611), (46, 164826), (69, 109884), (92, 82413), (138, 54942), (207, 36628), (276, 27471), (414, 18314), (828, 9157)]