122346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{971}}^1$

素因数の和:986

約数の個数: 24

約数和(自身を含む): 303264

約数和(自身を除く): 180918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 971, 1942, 2913, 5826, 6797, 8739, 13594, 17478, 20391, 40782, 61173, 122346]

約数ペア:

[(1, 122346), (2, 61173), (3, 40782), (6, 20391), (7, 17478), (9, 13594), (14, 8739), (18, 6797), (21, 5826), (42, 2913), (63, 1942), (126, 971)]