4756144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 9777152

約数和(自身を除く): 5021008

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 223, 248, 344, 446, 496, 688, 892, 1333, 1784, 2666, 3568, 5332, 6913, 9589, 10664, 13826, 19178, 21328, 27652, 38356, 55304, 76712, 110608, 153424, 297259, 594518, 1189036, 2378072, 4756144]

約数ペア:

[(1, 4756144), (2, 2378072), (4, 1189036), (8, 594518), (16, 297259), (31, 153424), (43, 110608), (62, 76712), (86, 55304), (124, 38356), (172, 27652), (223, 21328), (248, 19178), (344, 13826), (446, 10664), (496, 9589), (688, 6913), (892, 5332), (1333, 3568), (1784, 2666)]