2395026

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 5616000

約数和(自身を除く): 3220974

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 149, 171, 282, 298, 342, 423, 447, 846, 893, 894, 1341, 1786, 2679, 2682, 2831, 5358, 5662, 7003, 8037, 8493, 14006, 16074, 16986, 21009, 25479, 42018, 50958, 63027, 126054, 133057, 266114, 399171, 798342, 1197513, 2395026]

約数ペア:

[(1, 2395026), (2, 1197513), (3, 798342), (6, 399171), (9, 266114), (18, 133057), (19, 126054), (38, 63027), (47, 50958), (57, 42018), (94, 25479), (114, 21009), (141, 16986), (149, 16074), (171, 14006), (282, 8493), (298, 8037), (342, 7003), (423, 5662), (447, 5358), (846, 2831), (893, 2682), (894, 2679), (1341, 1786)]