2809284

素因数分解:

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

素因数の和:364

約数の個数: 48

約数和(自身を含む): 7112448

約数和(自身を除く): 4303164

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 293, 564, 586, 799, 879, 1172, 1598, 1758, 2397, 3196, 3516, 4794, 4981, 9588, 9962, 13771, 14943, 19924, 27542, 29886, 41313, 55084, 59772, 82626, 165252, 234107, 468214, 702321, 936428, 1404642, 2809284]

約数ペア:

[(1, 2809284), (2, 1404642), (3, 936428), (4, 702321), (6, 468214), (12, 234107), (17, 165252), (34, 82626), (47, 59772), (51, 55084), (68, 41313), (94, 29886), (102, 27542), (141, 19924), (188, 14943), (204, 13771), (282, 9962), (293, 9588), (564, 4981), (586, 4794), (799, 3516), (879, 3196), (1172, 2397), (1598, 1758)]