2616066

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 6065280

約数和(自身を除く): 3449214

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 89, 138, 142, 178, 207, 213, 267, 414, 426, 534, 639, 801, 1278, 1602, 1633, 2047, 3266, 4094, 4899, 6141, 6319, 9798, 12282, 12638, 14697, 18423, 18957, 29394, 36846, 37914, 56871, 113742, 145337, 290674, 436011, 872022, 1308033, 2616066]

約数ペア:

[(1, 2616066), (2, 1308033), (3, 872022), (6, 436011), (9, 290674), (18, 145337), (23, 113742), (46, 56871), (69, 37914), (71, 36846), (89, 29394), (138, 18957), (142, 18423), (178, 14697), (207, 12638), (213, 12282), (267, 9798), (414, 6319), (426, 6141), (534, 4899), (639, 4094), (801, 3266), (1278, 2047), (1602, 1633)]