9131822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 17359008

約数和(自身を除く): 8227186

約数列:

[1, 2, 7, 14, 17, 34, 37, 61, 74, 119, 122, 238, 259, 289, 427, 518, 578, 629, 854, 1037, 1258, 2023, 2074, 2257, 4046, 4403, 4514, 7259, 8806, 10693, 14518, 15799, 17629, 21386, 31598, 35258, 38369, 74851, 76738, 123403, 149702, 246806, 268583, 537166, 652273, 1304546, 4565911, 9131822]

約数ペア:

[(1, 9131822), (2, 4565911), (7, 1304546), (14, 652273), (17, 537166), (34, 268583), (37, 246806), (61, 149702), (74, 123403), (119, 76738), (122, 74851), (238, 38369), (259, 35258), (289, 31598), (427, 21386), (518, 17629), (578, 15799), (629, 14518), (854, 10693), (1037, 8806), (1258, 7259), (2023, 4514), (2074, 4403), (2257, 4046)]