3665872

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 8249472

約数和(自身を除く): 4583600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 461, 497, 568, 922, 994, 1136, 1844, 1988, 3227, 3688, 3976, 6454, 7376, 7952, 12908, 25816, 32731, 51632, 65462, 130924, 229117, 261848, 458234, 523696, 916468, 1832936, 3665872]

約数ペア:

[(1, 3665872), (2, 1832936), (4, 916468), (7, 523696), (8, 458234), (14, 261848), (16, 229117), (28, 130924), (56, 65462), (71, 51632), (112, 32731), (142, 25816), (284, 12908), (461, 7952), (497, 7376), (568, 6454), (922, 3976), (994, 3688), (1136, 3227), (1844, 1988)]