2912239043

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{274973}}^1$

素因数の和:275086

約数の個数: 16

約数和(自身を含む): 3563663040

約数和(自身を除く): 651423997

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 274973, 1924811, 4674541, 24472597, 32721787, 171308179, 416034149, 2912239043]

約数ペア:

[(1, 2912239043), (7, 416034149), (17, 171308179), (89, 32721787), (119, 24472597), (623, 4674541), (1513, 1924811), (10591, 274973)]