7400144

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{4093}}^1$

素因数の和:4214

約数の個数: 20

約数和(自身を含む): 14468196

約数和(自身を除く): 7068052

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 4093, 8186, 16372, 32744, 65488, 462509, 925018, 1850036, 3700072, 7400144]

約数ペア:

[(1, 7400144), (2, 3700072), (4, 1850036), (8, 925018), (16, 462509), (113, 65488), (226, 32744), (452, 16372), (904, 8186), (1808, 4093)]