2665369

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 3217536

約数和(自身を除く): 552167

約数列:

[1, 7, 37, 41, 251, 259, 287, 1517, 1757, 9287, 10291, 10619, 65009, 72037, 380767, 2665369]

約数ペア:

[(1, 2665369), (7, 380767), (37, 72037), (41, 65009), (251, 10619), (259, 10291), (287, 9287), (1517, 1757)]