884166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 1900800

約数和(自身を除く): 1016634

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 149, 258, 298, 447, 894, 989, 1978, 2967, 3427, 5934, 6407, 6854, 10281, 12814, 19221, 20562, 38442, 147361, 294722, 442083, 884166]

約数ペア:

[(1, 884166), (2, 442083), (3, 294722), (6, 147361), (23, 38442), (43, 20562), (46, 19221), (69, 12814), (86, 10281), (129, 6854), (138, 6407), (149, 5934), (258, 3427), (298, 2967), (447, 1978), (894, 989)]