18310614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 43340976

約数和(自身を除く): 25030362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1021, 1281, 2042, 2562, 2989, 3063, 5978, 6126, 7147, 8967, 14294, 17934, 21441, 42882, 50029, 62281, 100058, 124562, 150087, 186843, 300174, 373686, 435967, 871934, 1307901, 2615802, 3051769, 6103538, 9155307, 18310614]

約数ペア:

[(1, 18310614), (2, 9155307), (3, 6103538), (6, 3051769), (7, 2615802), (14, 1307901), (21, 871934), (42, 435967), (49, 373686), (61, 300174), (98, 186843), (122, 150087), (147, 124562), (183, 100058), (294, 62281), (366, 50029), (427, 42882), (854, 21441), (1021, 17934), (1281, 14294), (2042, 8967), (2562, 7147), (2989, 6126), (3063, 5978)]