8161428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 22002624

約数和(自身を除く): 13841196

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 3637, 7274, 10911, 14548, 21822, 40007, 43644, 61829, 80014, 120021, 123658, 160028, 185487, 240042, 247316, 370974, 480084, 680119, 741948, 1360238, 2040357, 2720476, 4080714, 8161428]

約数ペア:

[(1, 8161428), (2, 4080714), (3, 2720476), (4, 2040357), (6, 1360238), (11, 741948), (12, 680119), (17, 480084), (22, 370974), (33, 247316), (34, 240042), (44, 185487), (51, 160028), (66, 123658), (68, 120021), (102, 80014), (132, 61829), (187, 43644), (204, 40007), (374, 21822), (561, 14548), (748, 10911), (1122, 7274), (2244, 3637)]