7236272

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{5449}}^1$

素因数の和:5540

約数の個数: 20

約数和(自身を含む): 14191800

約数和(自身を除く): 6955528

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 5449, 10898, 21796, 43592, 87184, 452267, 904534, 1809068, 3618136, 7236272]

約数ペア:

[(1, 7236272), (2, 3618136), (4, 1809068), (8, 904534), (16, 452267), (83, 87184), (166, 43592), (332, 21796), (664, 10898), (1328, 5449)]