2587872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3851}}^1$

素因数の和:3871

約数の個数: 48

約数和(自身を含む): 7765632

約数和(自身を除く): 5177760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3851, 7702, 11553, 15404, 23106, 26957, 30808, 46212, 53914, 61616, 80871, 92424, 107828, 123232, 161742, 184848, 215656, 323484, 369696, 431312, 646968, 862624, 1293936, 2587872]

約数ペア:

[(1, 2587872), (2, 1293936), (3, 862624), (4, 646968), (6, 431312), (7, 369696), (8, 323484), (12, 215656), (14, 184848), (16, 161742), (21, 123232), (24, 107828), (28, 92424), (32, 80871), (42, 61616), (48, 53914), (56, 46212), (84, 30808), (96, 26957), (112, 23106), (168, 15404), (224, 11553), (336, 7702), (672, 3851)]