1229074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 2405376

約数和(自身を除く): 1176302

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 347, 506, 694, 1771, 2429, 3542, 3817, 4858, 7634, 7981, 15962, 26719, 53438, 55867, 87791, 111734, 175582, 614537, 1229074]

約数ペア:

[(1, 1229074), (2, 614537), (7, 175582), (11, 111734), (14, 87791), (22, 55867), (23, 53438), (46, 26719), (77, 15962), (154, 7981), (161, 7634), (253, 4858), (322, 3817), (347, 3542), (506, 2429), (694, 1771)]