2905682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 5056128

約数和(自身を除く): 2150446

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 113, 226, 299, 559, 598, 989, 1118, 1469, 1978, 2599, 2938, 4859, 5198, 9718, 12857, 25714, 33787, 63167, 67574, 111757, 126334, 223514, 1452841, 2905682]

約数ペア:

[(1, 2905682), (2, 1452841), (13, 223514), (23, 126334), (26, 111757), (43, 67574), (46, 63167), (86, 33787), (113, 25714), (226, 12857), (299, 9718), (559, 5198), (598, 4859), (989, 2938), (1118, 2599), (1469, 1978)]