7961982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 18289152

約数和(自身を除く): 10327170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 647, 879, 1294, 1758, 1941, 2051, 3882, 4102, 4529, 6153, 9058, 12306, 13587, 27174, 189571, 379142, 568713, 1137426, 1326997, 2653994, 3980991, 7961982]

約数ペア:

[(1, 7961982), (2, 3980991), (3, 2653994), (6, 1326997), (7, 1137426), (14, 568713), (21, 379142), (42, 189571), (293, 27174), (586, 13587), (647, 12306), (879, 9058), (1294, 6153), (1758, 4529), (1941, 4102), (2051, 3882)]