8303442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 19677312

約数和(自身を除く): 11373870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 463, 854, 926, 1281, 1389, 2562, 2778, 2989, 3241, 5978, 6482, 8967, 9723, 17934, 19446, 22687, 28243, 45374, 56486, 68061, 84729, 136122, 169458, 197701, 395402, 593103, 1186206, 1383907, 2767814, 4151721, 8303442]

約数ペア:

[(1, 8303442), (2, 4151721), (3, 2767814), (6, 1383907), (7, 1186206), (14, 593103), (21, 395402), (42, 197701), (49, 169458), (61, 136122), (98, 84729), (122, 68061), (147, 56486), (183, 45374), (294, 28243), (366, 22687), (427, 19446), (463, 17934), (854, 9723), (926, 8967), (1281, 6482), (1389, 5978), (2562, 3241), (2778, 2989)]