2506356

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 6787200

約数和(自身を除く): 4280844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1009, 1242, 2018, 2484, 3027, 4036, 6054, 9081, 12108, 18162, 23207, 27243, 36324, 46414, 54486, 69621, 92828, 108972, 139242, 208863, 278484, 417726, 626589, 835452, 1253178, 2506356]

約数ペア:

[(1, 2506356), (2, 1253178), (3, 835452), (4, 626589), (6, 417726), (9, 278484), (12, 208863), (18, 139242), (23, 108972), (27, 92828), (36, 69621), (46, 54486), (54, 46414), (69, 36324), (92, 27243), (108, 23207), (138, 18162), (207, 12108), (276, 9081), (414, 6054), (621, 4036), (828, 3027), (1009, 2484), (1242, 2018)]