1768332

素因数分解:

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

素因数の和:222

約数の個数: 48

約数和(自身を含む): 4435200

約数和(自身を除く): 2666868

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 149, 172, 258, 276, 298, 447, 516, 596, 894, 989, 1788, 1978, 2967, 3427, 3956, 5934, 6407, 6854, 10281, 11868, 12814, 13708, 19221, 20562, 25628, 38442, 41124, 76884, 147361, 294722, 442083, 589444, 884166, 1768332]

約数ペア:

[(1, 1768332), (2, 884166), (3, 589444), (4, 442083), (6, 294722), (12, 147361), (23, 76884), (43, 41124), (46, 38442), (69, 25628), (86, 20562), (92, 19221), (129, 13708), (138, 12814), (149, 11868), (172, 10281), (258, 6854), (276, 6407), (298, 5934), (447, 3956), (516, 3427), (596, 2967), (894, 1978), (989, 1788)]