2686284

素因数分解:

$2^2\times 3^4\times {\mathrm{8291}}^1$

素因数の和:8307

約数の個数: 30

約数和(自身を含む): 7023324

約数和(自身を除く): 4337040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 8291, 16582, 24873, 33164, 49746, 74619, 99492, 149238, 223857, 298476, 447714, 671571, 895428, 1343142, 2686284]

約数ペア:

[(1, 2686284), (2, 1343142), (3, 895428), (4, 671571), (6, 447714), (9, 298476), (12, 223857), (18, 149238), (27, 99492), (36, 74619), (54, 49746), (81, 33164), (108, 24873), (162, 16582), (324, 8291)]