2767716

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{523}}^1$

素因数の和:550

約数の個数: 72

約数和(自身を含む): 8363040

約数和(自身を除く): 5595324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 523, 588, 756, 882, 1046, 1323, 1569, 1764, 2092, 2646, 3138, 3661, 4707, 5292, 6276, 7322, 9414, 10983, 14121, 14644, 18828, 21966, 25627, 28242, 32949, 43932, 51254, 56484, 65898, 76881, 98847, 102508, 131796, 153762, 197694, 230643, 307524, 395388, 461286, 691929, 922572, 1383858, 2767716]

約数ペア:

[(1, 2767716), (2, 1383858), (3, 922572), (4, 691929), (6, 461286), (7, 395388), (9, 307524), (12, 230643), (14, 197694), (18, 153762), (21, 131796), (27, 102508), (28, 98847), (36, 76881), (42, 65898), (49, 56484), (54, 51254), (63, 43932), (84, 32949), (98, 28242), (108, 25627), (126, 21966), (147, 18828), (189, 14644), (196, 14121), (252, 10983), (294, 9414), (378, 7322), (441, 6276), (523, 5292), (588, 4707), (756, 3661), (882, 3138), (1046, 2646), (1323, 2092), (1569, 1764)]