2945744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:5978

約数の個数: 20

約数和(自身を含む): 5892480

約数和(自身を除く): 2946736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5939, 11878, 23756, 47512, 95024, 184109, 368218, 736436, 1472872, 2945744]

約数ペア:

[(1, 2945744), (2, 1472872), (4, 736436), (8, 368218), (16, 184109), (31, 95024), (62, 47512), (124, 23756), (248, 11878), (496, 5939)]