997505282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{74363}}^1$

素因数の和:74737

約数の個数: 16

約数和(自身を含む): 1579491360

約数和(自身を除く): 581986078

約数列:

[1, 2, 19, 38, 353, 706, 6707, 13414, 74363, 148726, 1412897, 2825794, 26250139, 52500278, 498752641, 997505282]

約数ペア:

[(1, 997505282), (2, 498752641), (19, 52500278), (38, 26250139), (353, 2825794), (706, 1412897), (6707, 148726), (13414, 74363)]