1117788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1901}}^1$

素因数の和:1922

約数の個数: 36

約数和(自身を含む): 3035592

約数和(自身を除く): 1917804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1901, 3802, 5703, 7604, 11406, 13307, 22812, 26614, 39921, 53228, 79842, 93149, 159684, 186298, 279447, 372596, 558894, 1117788]

約数ペア:

[(1, 1117788), (2, 558894), (3, 372596), (4, 279447), (6, 186298), (7, 159684), (12, 93149), (14, 79842), (21, 53228), (28, 39921), (42, 26614), (49, 22812), (84, 13307), (98, 11406), (147, 7604), (196, 5703), (294, 3802), (588, 1901)]