7859988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7043}}^1$

素因数の和:7084

約数の個数: 36

約数和(自身を含む): 20512128

約数和(自身を除く): 12652140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 7043, 14086, 21129, 28172, 42258, 63387, 84516, 126774, 218333, 253548, 436666, 654999, 873332, 1309998, 1964997, 2619996, 3929994, 7859988]

約数ペア:

[(1, 7859988), (2, 3929994), (3, 2619996), (4, 1964997), (6, 1309998), (9, 873332), (12, 654999), (18, 436666), (31, 253548), (36, 218333), (62, 126774), (93, 84516), (124, 63387), (186, 42258), (279, 28172), (372, 21129), (558, 14086), (1116, 7043)]