8218332

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5362

約数の個数: 36

約数和(自身を含む): 21261240

約数和(自身を除く): 13042908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 5309, 10618, 15927, 21236, 31854, 47781, 63708, 95562, 191124, 228287, 456574, 684861, 913148, 1369722, 2054583, 2739444, 4109166, 8218332]

約数ペア:

[(1, 8218332), (2, 4109166), (3, 2739444), (4, 2054583), (6, 1369722), (9, 913148), (12, 684861), (18, 456574), (36, 228287), (43, 191124), (86, 95562), (129, 63708), (172, 47781), (258, 31854), (387, 21236), (516, 15927), (774, 10618), (1548, 5309)]