7137994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1577

約数の個数: 16

約数和(自身を含む): 11421000

約数和(自身を除く): 4283006

約数列:

[1, 2, 17, 34, 149, 298, 1409, 2533, 2818, 5066, 23953, 47906, 209941, 419882, 3568997, 7137994]

約数ペア:

[(1, 7137994), (2, 3568997), (17, 419882), (34, 209941), (149, 47906), (298, 23953), (1409, 5066), (2533, 2818)]