7888392

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^2$

素因数の和:674

約数の個数: 36

約数和(自身を含む): 21429135

約数和(自身を除く): 13540743

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 11916, 23832, 109561, 219122, 328683, 438244, 657366, 876488, 986049, 1314732, 1972098, 2629464, 3944196, 7888392]

約数ペア:

[(1, 7888392), (2, 3944196), (3, 2629464), (4, 1972098), (6, 1314732), (8, 986049), (9, 876488), (12, 657366), (18, 438244), (24, 328683), (36, 219122), (72, 109561), (331, 23832), (662, 11916), (993, 7944), (1324, 5958), (1986, 3972), (2648, 2979)]