7990398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34147}}^1$

素因数の和:34168

約数の個数: 24

約数和(自身を含む): 18644808

約数和(自身を除く): 10654410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 34147, 68294, 102441, 204882, 307323, 443911, 614646, 887822, 1331733, 2663466, 3995199, 7990398]

約数ペア:

[(1, 7990398), (2, 3995199), (3, 2663466), (6, 1331733), (9, 887822), (13, 614646), (18, 443911), (26, 307323), (39, 204882), (78, 102441), (117, 68294), (234, 34147)]