2965072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 6642432

約数和(自身を除く): 3677360

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 991, 1496, 1982, 2992, 3964, 7928, 10901, 15856, 16847, 21802, 33694, 43604, 67388, 87208, 134776, 174416, 185317, 269552, 370634, 741268, 1482536, 2965072]

約数ペア:

[(1, 2965072), (2, 1482536), (4, 741268), (8, 370634), (11, 269552), (16, 185317), (17, 174416), (22, 134776), (34, 87208), (44, 67388), (68, 43604), (88, 33694), (136, 21802), (176, 16847), (187, 15856), (272, 10901), (374, 7928), (748, 3964), (991, 2992), (1496, 1982)]