5259996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{20873}}^1$

素因数の和:20890

約数の個数: 36

約数和(自身を含む): 15196272

約数和(自身を除く): 9936276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 20873, 41746, 62619, 83492, 125238, 146111, 187857, 250476, 292222, 375714, 438333, 584444, 751428, 876666, 1314999, 1753332, 2629998, 5259996]

約数ペア:

[(1, 5259996), (2, 2629998), (3, 1753332), (4, 1314999), (6, 876666), (7, 751428), (9, 584444), (12, 438333), (14, 375714), (18, 292222), (21, 250476), (28, 187857), (36, 146111), (42, 125238), (63, 83492), (84, 62619), (126, 41746), (252, 20873)]