528782282

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{26921}}^1$

素因数の和:27014

約数の個数: 32

約数和(自身を含む): 961438464

約数和(自身を除く): 432656182

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 9821, 19642, 26921, 53842, 188447, 376894, 619183, 1238366, 1642181, 3284362, 4334281, 8668562, 11495267, 22990534, 37770163, 75540326, 264391141, 528782282]

約数ペア:

[(1, 528782282), (2, 264391141), (7, 75540326), (14, 37770163), (23, 22990534), (46, 11495267), (61, 8668562), (122, 4334281), (161, 3284362), (322, 1642181), (427, 1238366), (854, 619183), (1403, 376894), (2806, 188447), (9821, 53842), (19642, 26921)]