1872856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 3810240

約数和(自身を除く): 1937384

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 293, 376, 586, 799, 1172, 1598, 2344, 3196, 4981, 6392, 9962, 13771, 19924, 27542, 39848, 55084, 110168, 234107, 468214, 936428, 1872856]

約数ペア:

[(1, 1872856), (2, 936428), (4, 468214), (8, 234107), (17, 110168), (34, 55084), (47, 39848), (68, 27542), (94, 19924), (136, 13771), (188, 9962), (293, 6392), (376, 4981), (586, 3196), (799, 2344), (1172, 1598)]