2868616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2833784

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 269, 344, 538, 1076, 1333, 2152, 2666, 5332, 8339, 10664, 11567, 16678, 23134, 33356, 46268, 66712, 92536, 358577, 717154, 1434308, 2868616]

約数ペア:

[(1, 2868616), (2, 1434308), (4, 717154), (8, 358577), (31, 92536), (43, 66712), (62, 46268), (86, 33356), (124, 23134), (172, 16678), (248, 11567), (269, 10664), (344, 8339), (538, 5332), (1076, 2666), (1333, 2152)]