1295504

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 2946240

約数和(自身を除く): 1650736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 269, 301, 344, 538, 602, 688, 1076, 1204, 1883, 2152, 2408, 3766, 4304, 4816, 7532, 11567, 15064, 23134, 30128, 46268, 80969, 92536, 161938, 185072, 323876, 647752, 1295504]

約数ペア:

[(1, 1295504), (2, 647752), (4, 323876), (7, 185072), (8, 161938), (14, 92536), (16, 80969), (28, 46268), (43, 30128), (56, 23134), (86, 15064), (112, 11567), (172, 7532), (269, 4816), (301, 4304), (344, 3766), (538, 2408), (602, 2152), (688, 1883), (1076, 1204)]