74328494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{9929}}^1$

素因数の和:10147

約数の個数: 16

約数和(自身を含む): 117968400

約数和(自身を除く): 43639906

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 9929, 19858, 188651, 377302, 1956013, 3912026, 37164247, 74328494]

約数ペア:

[(1, 74328494), (2, 37164247), (19, 3912026), (38, 1956013), (197, 377302), (394, 188651), (3743, 19858), (7486, 9929)]