9725478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{231559}}^1$

素因数の和:231571

約数の個数: 16

約数和(自身を含む): 22229760

約数和(自身を除く): 12504282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 231559, 463118, 694677, 1389354, 1620913, 3241826, 4862739, 9725478]

約数ペア:

[(1, 9725478), (2, 4862739), (3, 3241826), (6, 1620913), (7, 1389354), (14, 694677), (21, 463118), (42, 231559)]