2549752

素因数分解:

$2^3\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 4921560

約数和(自身を除く): 2371808

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 4489, 4757, 8978, 9514, 17956, 19028, 35912, 38056, 318719, 637438, 1274876, 2549752]

約数ペア:

[(1, 2549752), (2, 1274876), (4, 637438), (8, 318719), (67, 38056), (71, 35912), (134, 19028), (142, 17956), (268, 9514), (284, 8978), (536, 4757), (568, 4489)]