2818134

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 6836544

約数和(自身を除く): 4018410

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 331, 387, 473, 662, 774, 946, 993, 1419, 1986, 2838, 2979, 3641, 4257, 5958, 7282, 8514, 10923, 14233, 21846, 28466, 32769, 42699, 65538, 85398, 128097, 156563, 256194, 313126, 469689, 939378, 1409067, 2818134]

約数ペア:

[(1, 2818134), (2, 1409067), (3, 939378), (6, 469689), (9, 313126), (11, 256194), (18, 156563), (22, 128097), (33, 85398), (43, 65538), (66, 42699), (86, 32769), (99, 28466), (129, 21846), (198, 14233), (258, 10923), (331, 8514), (387, 7282), (473, 5958), (662, 4257), (774, 3641), (946, 2979), (993, 2838), (1419, 1986)]