6805218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 9282462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 293, 294, 474, 553, 586, 879, 1106, 1659, 1758, 2051, 3318, 3871, 4102, 6153, 7742, 11613, 12306, 14357, 23147, 23226, 28714, 43071, 46294, 69441, 86142, 138882, 162029, 324058, 486087, 972174, 1134203, 2268406, 3402609, 6805218]

約数ペア:

[(1, 6805218), (2, 3402609), (3, 2268406), (6, 1134203), (7, 972174), (14, 486087), (21, 324058), (42, 162029), (49, 138882), (79, 86142), (98, 69441), (147, 46294), (158, 43071), (237, 28714), (293, 23226), (294, 23147), (474, 14357), (553, 12306), (586, 11613), (879, 7742), (1106, 6153), (1659, 4102), (1758, 3871), (2051, 3318)]