2493815687

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8221}}^1$

素因数の和:8375

約数の個数: 24

約数和(自身を含む): 2886908640

約数和(自身を除く): 393092953

約数列:

[1, 11, 23, 109, 121, 253, 1199, 2507, 2783, 8221, 13189, 27577, 90431, 189083, 303347, 896089, 994741, 2079913, 9856979, 20610047, 22879043, 108426769, 226710517, 2493815687]

約数ペア:

[(1, 2493815687), (11, 226710517), (23, 108426769), (109, 22879043), (121, 20610047), (253, 9856979), (1199, 2079913), (2507, 994741), (2783, 896089), (8221, 303347), (13189, 189083), (27577, 90431)]