8949834

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 20217600

約数和(自身を除く): 11267766

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 94, 141, 142, 149, 213, 282, 298, 423, 426, 447, 639, 846, 894, 1278, 1341, 2682, 3337, 6674, 7003, 10011, 10579, 14006, 20022, 21009, 21158, 30033, 31737, 42018, 60066, 63027, 63474, 95211, 126054, 190422, 497213, 994426, 1491639, 2983278, 4474917, 8949834]

約数ペア:

[(1, 8949834), (2, 4474917), (3, 2983278), (6, 1491639), (9, 994426), (18, 497213), (47, 190422), (71, 126054), (94, 95211), (141, 63474), (142, 63027), (149, 60066), (213, 42018), (282, 31737), (298, 30033), (423, 21158), (426, 21009), (447, 20022), (639, 14006), (846, 10579), (894, 10011), (1278, 7003), (1341, 6674), (2682, 3337)]