2849132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 6223392

約数和(自身を除く): 3374260

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 293, 374, 442, 572, 586, 748, 884, 1172, 2431, 3223, 3809, 4862, 4981, 6446, 7618, 9724, 9962, 12892, 15236, 19924, 41899, 54791, 64753, 83798, 109582, 129506, 167596, 219164, 259012, 712283, 1424566, 2849132]

約数ペア:

[(1, 2849132), (2, 1424566), (4, 712283), (11, 259012), (13, 219164), (17, 167596), (22, 129506), (26, 109582), (34, 83798), (44, 64753), (52, 54791), (68, 41899), (143, 19924), (187, 15236), (221, 12892), (286, 9962), (293, 9724), (374, 7618), (442, 6446), (572, 4981), (586, 4862), (748, 3809), (884, 3223), (1172, 2431)]