7983669426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{388273}}^1$

素因数の和:388450

約数の個数: 32

約数和(自身を含む): 16773436800

約数和(自身を除く): 8789767374

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 10281, 20562, 388273, 776546, 1164819, 2329638, 8930279, 17860558, 26790837, 53581674, 57852677, 115705354, 173558031, 347116062, 1330611571, 2661223142, 3991834713, 7983669426]

約数ペア:

[(1, 7983669426), (2, 3991834713), (3, 2661223142), (6, 1330611571), (23, 347116062), (46, 173558031), (69, 115705354), (138, 57852677), (149, 53581674), (298, 26790837), (447, 17860558), (894, 8930279), (3427, 2329638), (6854, 1164819), (10281, 776546), (20562, 388273)]