17469942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{415951}}^1$

素因数の和:415963

約数の個数: 16

約数和(自身を含む): 39931392

約数和(自身を除く): 22461450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 415951, 831902, 1247853, 2495706, 2911657, 5823314, 8734971, 17469942]

約数ペア:

[(1, 17469942), (2, 8734971), (3, 5823314), (6, 2911657), (7, 2495706), (14, 1247853), (21, 831902), (42, 415951)]