4248162128

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1223549}}^1$

素因数の和:1223595

約数の個数: 40

約数和(自身を含む): 9710092800

約数和(自身を除く): 5461930672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1223549, 2447098, 4894196, 8564843, 9788392, 17129686, 19576784, 34259372, 37930019, 68518744, 75860038, 137037488, 151720076, 265510133, 303440152, 531020266, 606880304, 1062040532, 2124081064, 4248162128]

約数ペア:

[(1, 4248162128), (2, 2124081064), (4, 1062040532), (7, 606880304), (8, 531020266), (14, 303440152), (16, 265510133), (28, 151720076), (31, 137037488), (56, 75860038), (62, 68518744), (112, 37930019), (124, 34259372), (217, 19576784), (248, 17129686), (434, 9788392), (496, 8564843), (868, 4894196), (1736, 2447098), (3472, 1223549)]