542732738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 863248320

約数和(自身を除く): 320515582

約数列:

[1, 2, 29, 58, 61, 122, 131, 262, 1171, 1769, 2342, 3538, 3799, 7598, 7991, 15982, 33959, 67918, 71431, 142862, 153401, 231739, 306802, 463478, 2071499, 4142998, 4448629, 8897258, 9357461, 18714922, 271366369, 542732738]

約数ペア:

[(1, 542732738), (2, 271366369), (29, 18714922), (58, 9357461), (61, 8897258), (122, 4448629), (131, 4142998), (262, 2071499), (1171, 463478), (1769, 306802), (2342, 231739), (3538, 153401), (3799, 142862), (7598, 71431), (7991, 67918), (15982, 33959)]