8269282

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 15070464

約数和(自身を除く): 6801182

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 421, 427, 842, 854, 1403, 2806, 2947, 5894, 9683, 9821, 19366, 19642, 25681, 51362, 67781, 135562, 179767, 359534, 590663, 1181326, 4134641, 8269282]

約数ペア:

[(1, 8269282), (2, 4134641), (7, 1181326), (14, 590663), (23, 359534), (46, 179767), (61, 135562), (122, 67781), (161, 51362), (322, 25681), (421, 19642), (427, 19366), (842, 9821), (854, 9683), (1403, 5894), (2806, 2947)]