9838213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 12455424

約数和(自身を除く): 2617211

約数列:

[1, 7, 11, 67, 77, 469, 737, 1907, 5159, 13349, 20977, 127769, 146839, 894383, 1405459, 9838213]

約数ペア:

[(1, 9838213), (7, 1405459), (11, 894383), (67, 146839), (77, 127769), (469, 20977), (737, 13349), (1907, 5159)]