916468

素因数分解:

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

素因数の和:543

約数の個数: 24

約数和(自身を含む): 1862784

約数和(自身を除く): 946316

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 461, 497, 922, 994, 1844, 1988, 3227, 6454, 12908, 32731, 65462, 130924, 229117, 458234, 916468]

約数ペア:

[(1, 916468), (2, 458234), (4, 229117), (7, 130924), (14, 65462), (28, 32731), (71, 12908), (142, 6454), (284, 3227), (461, 1988), (497, 1844), (922, 994)]