2697647526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{128203}}^1$

素因数の和:128385

約数の個数: 48

約数和(自身を含む): 6719940864

約数和(自身を除く): 4022293338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 501, 1002, 1169, 1503, 2338, 3006, 3507, 7014, 10521, 21042, 128203, 256406, 384609, 769218, 897421, 1153827, 1794842, 2307654, 2692263, 5384526, 8076789, 16153578, 21409901, 42819802, 64229703, 128459406, 149869307, 192689109, 299738614, 385378218, 449607921, 899215842, 1348823763, 2697647526]

約数ペア:

[(1, 2697647526), (2, 1348823763), (3, 899215842), (6, 449607921), (7, 385378218), (9, 299738614), (14, 192689109), (18, 149869307), (21, 128459406), (42, 64229703), (63, 42819802), (126, 21409901), (167, 16153578), (334, 8076789), (501, 5384526), (1002, 2692263), (1169, 2307654), (1503, 1794842), (2338, 1153827), (3006, 897421), (3507, 769218), (7014, 384609), (10521, 256406), (21042, 128203)]