8931244

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1039}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 17937920

約数和(自身を除く): 9006676

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1039, 1228, 2078, 2149, 4156, 4298, 7273, 8596, 14546, 29092, 318973, 637946, 1275892, 2232811, 4465622, 8931244]

約数ペア:

[(1, 8931244), (2, 4465622), (4, 2232811), (7, 1275892), (14, 637946), (28, 318973), (307, 29092), (614, 14546), (1039, 8596), (1228, 7273), (2078, 4298), (2149, 4156)]