7680804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 12132444

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 1637, 2346, 3274, 4692, 4911, 6548, 9822, 19644, 27829, 37651, 55658, 75302, 83487, 111316, 112953, 150604, 166974, 225906, 333948, 451812, 640067, 1280134, 1920201, 2560268, 3840402, 7680804]

約数ペア:

[(1, 7680804), (2, 3840402), (3, 2560268), (4, 1920201), (6, 1280134), (12, 640067), (17, 451812), (23, 333948), (34, 225906), (46, 166974), (51, 150604), (68, 112953), (69, 111316), (92, 83487), (102, 75302), (138, 55658), (204, 37651), (276, 27829), (391, 19644), (782, 9822), (1173, 6548), (1564, 4911), (1637, 4692), (2346, 3274)]