5389538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 10229760

約数和(自身を除く): 4840222

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 443, 553, 869, 886, 1106, 1738, 3101, 4873, 6083, 6202, 9746, 12166, 34111, 34997, 68222, 69994, 244979, 384967, 489958, 769934, 2694769, 5389538]

約数ペア:

[(1, 5389538), (2, 2694769), (7, 769934), (11, 489958), (14, 384967), (22, 244979), (77, 69994), (79, 68222), (154, 34997), (158, 34111), (443, 12166), (553, 9746), (869, 6202), (886, 6083), (1106, 4873), (1738, 3101)]