42397354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{8369}}^1$

素因数の和:8537

約数の個数: 16

約数和(自身を含む): 67797000

約数和(自身を除く): 25399646

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 8369, 16738, 142273, 284546, 1246981, 2493962, 21198677, 42397354]

約数ペア:

[(1, 42397354), (2, 21198677), (17, 2493962), (34, 1246981), (149, 284546), (298, 142273), (2533, 16738), (5066, 8369)]