2803504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 6280848

約数和(自身を除く): 3477344

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 937, 1496, 1874, 2992, 3748, 7496, 10307, 14992, 15929, 20614, 31858, 41228, 63716, 82456, 127432, 164912, 175219, 254864, 350438, 700876, 1401752, 2803504]

約数ペア:

[(1, 2803504), (2, 1401752), (4, 700876), (8, 350438), (11, 254864), (16, 175219), (17, 164912), (22, 127432), (34, 82456), (44, 63716), (68, 41228), (88, 31858), (136, 20614), (176, 15929), (187, 14992), (272, 10307), (374, 7496), (748, 3748), (937, 2992), (1496, 1874)]