2956938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 6173376

約数和(自身を除く): 3216438

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 157, 219, 258, 314, 438, 471, 942, 3139, 6278, 6751, 9417, 11461, 13502, 18834, 20253, 22922, 34383, 40506, 68766, 492823, 985646, 1478469, 2956938]

約数ペア:

[(1, 2956938), (2, 1478469), (3, 985646), (6, 492823), (43, 68766), (73, 40506), (86, 34383), (129, 22922), (146, 20253), (157, 18834), (219, 13502), (258, 11461), (314, 9417), (438, 6751), (471, 6278), (942, 3139)]