2693852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3112228

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 89, 92, 94, 161, 178, 188, 322, 329, 356, 623, 644, 658, 1081, 1246, 1316, 2047, 2162, 2492, 4094, 4183, 4324, 7567, 8188, 8366, 14329, 15134, 16732, 28658, 29281, 30268, 57316, 58562, 96209, 117124, 192418, 384836, 673463, 1346926, 2693852]

約数ペア:

[(1, 2693852), (2, 1346926), (4, 673463), (7, 384836), (14, 192418), (23, 117124), (28, 96209), (46, 58562), (47, 57316), (89, 30268), (92, 29281), (94, 28658), (161, 16732), (178, 15134), (188, 14329), (322, 8366), (329, 8188), (356, 7567), (623, 4324), (644, 4183), (658, 4094), (1081, 2492), (1246, 2162), (1316, 2047)]