7779136

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:826

約数の個数: 28

約数和(自身を含む): 15540228

約数和(自身を除く): 7761092

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 617, 788, 1234, 1576, 2468, 3152, 4936, 6304, 9872, 12608, 19744, 39488, 121549, 243098, 486196, 972392, 1944784, 3889568, 7779136]

約数ペア:

[(1, 7779136), (2, 3889568), (4, 1944784), (8, 972392), (16, 486196), (32, 243098), (64, 121549), (197, 39488), (394, 19744), (617, 12608), (788, 9872), (1234, 6304), (1576, 4936), (2468, 3152)]