3947424

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3189

約数の個数: 48

約数和(自身を含む): 11162592

約数和(自身を除く): 7215168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 3163, 6326, 9489, 12652, 18978, 25304, 37956, 41119, 50608, 75912, 82238, 101216, 123357, 151824, 164476, 246714, 303648, 328952, 493428, 657904, 986856, 1315808, 1973712, 3947424]

約数ペア:

[(1, 3947424), (2, 1973712), (3, 1315808), (4, 986856), (6, 657904), (8, 493428), (12, 328952), (13, 303648), (16, 246714), (24, 164476), (26, 151824), (32, 123357), (39, 101216), (48, 82238), (52, 75912), (78, 50608), (96, 41119), (104, 37956), (156, 25304), (208, 18978), (312, 12652), (416, 9489), (624, 6326), (1248, 3163)]