9947808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2686

約数の個数: 72

約数和(自身を含む): 30476628

約数和(自身を除く): 20528820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 2657, 3744, 5314, 7971, 10628, 15942, 21256, 23913, 31884, 34541, 42512, 47826, 63768, 69082, 85024, 95652, 103623, 127536, 138164, 191304, 207246, 255072, 276328, 310869, 382608, 414492, 552656, 621738, 765216, 828984, 1105312, 1243476, 1657968, 2486952, 3315936, 4973904, 9947808]

約数ペア:

[(1, 9947808), (2, 4973904), (3, 3315936), (4, 2486952), (6, 1657968), (8, 1243476), (9, 1105312), (12, 828984), (13, 765216), (16, 621738), (18, 552656), (24, 414492), (26, 382608), (32, 310869), (36, 276328), (39, 255072), (48, 207246), (52, 191304), (72, 138164), (78, 127536), (96, 103623), (104, 95652), (117, 85024), (144, 69082), (156, 63768), (208, 47826), (234, 42512), (288, 34541), (312, 31884), (416, 23913), (468, 21256), (624, 15942), (936, 10628), (1248, 7971), (1872, 5314), (2657, 3744)]