2651712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1973}}^1$

素因数の和:1995

約数の個数: 56

約数和(自身を含む): 8022336

約数和(自身を除く): 5370624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1973, 3946, 5919, 7892, 11838, 13811, 15784, 23676, 27622, 31568, 41433, 47352, 55244, 63136, 82866, 94704, 110488, 126272, 165732, 189408, 220976, 331464, 378816, 441952, 662928, 883904, 1325856, 2651712]

約数ペア:

[(1, 2651712), (2, 1325856), (3, 883904), (4, 662928), (6, 441952), (7, 378816), (8, 331464), (12, 220976), (14, 189408), (16, 165732), (21, 126272), (24, 110488), (28, 94704), (32, 82866), (42, 63136), (48, 55244), (56, 47352), (64, 41433), (84, 31568), (96, 27622), (112, 23676), (168, 15784), (192, 13811), (224, 11838), (336, 7892), (448, 5919), (672, 3946), (1344, 1973)]