3882868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 8164800

約数和(自身を除く): 4281932

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 179, 187, 319, 358, 374, 493, 638, 716, 748, 986, 1276, 1969, 1972, 3043, 3938, 5191, 5423, 6086, 7876, 10382, 10846, 12172, 20764, 21692, 33473, 57101, 66946, 88247, 114202, 133892, 176494, 228404, 352988, 970717, 1941434, 3882868]

約数ペア:

[(1, 3882868), (2, 1941434), (4, 970717), (11, 352988), (17, 228404), (22, 176494), (29, 133892), (34, 114202), (44, 88247), (58, 66946), (68, 57101), (116, 33473), (179, 21692), (187, 20764), (319, 12172), (358, 10846), (374, 10382), (493, 7876), (638, 6086), (716, 5423), (748, 5191), (986, 3938), (1276, 3043), (1969, 1972)]