7650986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 14618112

約数和(自身を除く): 6967126

約数列:

[1, 2, 7, 14, 17, 31, 34, 61, 62, 119, 122, 217, 238, 289, 427, 434, 527, 578, 854, 1037, 1054, 1891, 2023, 2074, 3689, 3782, 4046, 7259, 7378, 8959, 13237, 14518, 17629, 17918, 26474, 32147, 35258, 62713, 64294, 123403, 125426, 225029, 246806, 450058, 546499, 1092998, 3825493, 7650986]

約数ペア:

[(1, 7650986), (2, 3825493), (7, 1092998), (14, 546499), (17, 450058), (31, 246806), (34, 225029), (61, 125426), (62, 123403), (119, 64294), (122, 62713), (217, 35258), (238, 32147), (289, 26474), (427, 17918), (434, 17629), (527, 14518), (578, 13237), (854, 8959), (1037, 7378), (1054, 7259), (1891, 4046), (2023, 3782), (2074, 3689)]