17464794

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 36072960

約数和(自身を除く): 18608166

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 487, 834, 974, 1461, 2922, 5977, 11954, 17931, 20941, 35862, 41882, 62823, 67693, 125646, 135386, 203079, 406158, 2910799, 5821598, 8732397, 17464794]

約数ペア:

[(1, 17464794), (2, 8732397), (3, 5821598), (6, 2910799), (43, 406158), (86, 203079), (129, 135386), (139, 125646), (258, 67693), (278, 62823), (417, 41882), (487, 35862), (834, 20941), (974, 17931), (1461, 11954), (2922, 5977)]