2529126

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 5896800

約数和(自身を除く): 3367674

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 149, 207, 246, 298, 369, 414, 447, 738, 894, 943, 1341, 1886, 2682, 2829, 3427, 5658, 6109, 6854, 8487, 10281, 12218, 16974, 18327, 20562, 30843, 36654, 54981, 61686, 109962, 140507, 281014, 421521, 843042, 1264563, 2529126]

約数ペア:

[(1, 2529126), (2, 1264563), (3, 843042), (6, 421521), (9, 281014), (18, 140507), (23, 109962), (41, 61686), (46, 54981), (69, 36654), (82, 30843), (123, 20562), (138, 18327), (149, 16974), (207, 12218), (246, 10281), (298, 8487), (369, 6854), (414, 6109), (447, 5658), (738, 3427), (894, 2829), (943, 2682), (1341, 1886)]