1944348

素因数分解:

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

素因数の和:386

約数の個数: 48

約数和(自身を含む): 5268480

約数和(自身を除く): 3324132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 293, 316, 474, 553, 586, 879, 948, 1106, 1172, 1659, 1758, 2051, 2212, 3318, 3516, 4102, 6153, 6636, 8204, 12306, 23147, 24612, 46294, 69441, 92588, 138882, 162029, 277764, 324058, 486087, 648116, 972174, 1944348]

約数ペア:

[(1, 1944348), (2, 972174), (3, 648116), (4, 486087), (6, 324058), (7, 277764), (12, 162029), (14, 138882), (21, 92588), (28, 69441), (42, 46294), (79, 24612), (84, 23147), (158, 12306), (237, 8204), (293, 6636), (316, 6153), (474, 4102), (553, 3516), (586, 3318), (879, 2212), (948, 2051), (1106, 1758), (1172, 1659)]