2261886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 5056128

約数和(自身を除く): 2794242

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 797, 946, 1419, 1594, 2391, 2838, 4782, 8767, 17534, 26301, 34271, 52602, 68542, 102813, 205626, 376981, 753962, 1130943, 2261886]

約数ペア:

[(1, 2261886), (2, 1130943), (3, 753962), (6, 376981), (11, 205626), (22, 102813), (33, 68542), (43, 52602), (66, 34271), (86, 26301), (129, 17534), (258, 8767), (473, 4782), (797, 2838), (946, 2391), (1419, 1594)]