2994348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 8180480

約数和(自身を除く): 5186132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 829, 903, 1204, 1658, 1806, 2487, 3316, 3612, 4974, 5803, 9948, 11606, 17409, 23212, 34818, 35647, 69636, 71294, 106941, 142588, 213882, 249529, 427764, 499058, 748587, 998116, 1497174, 2994348]

約数ペア:

[(1, 2994348), (2, 1497174), (3, 998116), (4, 748587), (6, 499058), (7, 427764), (12, 249529), (14, 213882), (21, 142588), (28, 106941), (42, 71294), (43, 69636), (84, 35647), (86, 34818), (129, 23212), (172, 17409), (258, 11606), (301, 9948), (516, 5803), (602, 4974), (829, 3612), (903, 3316), (1204, 2487), (1658, 1806)]