11973668

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2389}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 24091200

約数和(自身を除く): 12117532

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2389, 2506, 4778, 5012, 9556, 16723, 33446, 66892, 427631, 855262, 1710524, 2993417, 5986834, 11973668]

約数ペア:

[(1, 11973668), (2, 5986834), (4, 2993417), (7, 1710524), (14, 855262), (28, 427631), (179, 66892), (358, 33446), (716, 16723), (1253, 9556), (2389, 5012), (2506, 4778)]