340868494

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{823}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 546707520

約数和(自身を除く): 205839026

約数列:

[1, 2, 29, 37, 58, 74, 193, 386, 823, 1073, 1646, 2146, 5597, 7141, 11194, 14282, 23867, 30451, 47734, 60902, 158839, 207089, 317678, 414178, 883079, 1766158, 4606331, 5877043, 9212662, 11754086, 170434247, 340868494]

約数ペア:

[(1, 340868494), (2, 170434247), (29, 11754086), (37, 9212662), (58, 5877043), (74, 4606331), (193, 1766158), (386, 883079), (823, 414178), (1073, 317678), (1646, 207089), (2146, 158839), (5597, 60902), (7141, 47734), (11194, 30451), (14282, 23867)]