2738288

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1101

約数の個数: 40

約数和(自身を含む): 6332928

約数和(自身を除く): 3594640

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1063, 1288, 2126, 2576, 4252, 7441, 8504, 14882, 17008, 24449, 29764, 48898, 59528, 97796, 119056, 171143, 195592, 342286, 391184, 684572, 1369144, 2738288]

約数ペア:

[(1, 2738288), (2, 1369144), (4, 684572), (7, 391184), (8, 342286), (14, 195592), (16, 171143), (23, 119056), (28, 97796), (46, 59528), (56, 48898), (92, 29764), (112, 24449), (161, 17008), (184, 14882), (322, 8504), (368, 7441), (644, 4252), (1063, 2576), (1288, 2126)]