2908048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 80

約数和(自身を含む): 6999552

約数和(自身を除く): 4091504

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 41, 44, 52, 62, 82, 88, 104, 124, 143, 164, 176, 208, 248, 286, 328, 341, 403, 451, 496, 533, 572, 656, 682, 806, 902, 1066, 1144, 1271, 1364, 1612, 1804, 2132, 2288, 2542, 2728, 3224, 3608, 4264, 4433, 5084, 5456, 5863, 6448, 7216, 8528, 8866, 10168, 11726, 13981, 16523, 17732, 20336, 23452, 27962, 33046, 35464, 46904, 55924, 66092, 70928, 93808, 111848, 132184, 181753, 223696, 264368, 363506, 727012, 1454024, 2908048]

約数ペア:

[(1, 2908048), (2, 1454024), (4, 727012), (8, 363506), (11, 264368), (13, 223696), (16, 181753), (22, 132184), (26, 111848), (31, 93808), (41, 70928), (44, 66092), (52, 55924), (62, 46904), (82, 35464), (88, 33046), (104, 27962), (124, 23452), (143, 20336), (164, 17732), (176, 16523), (208, 13981), (248, 11726), (286, 10168), (328, 8866), (341, 8528), (403, 7216), (451, 6448), (496, 5863), (533, 5456), (572, 5084), (656, 4433), (682, 4264), (806, 3608), (902, 3224), (1066, 2728), (1144, 2542), (1271, 2288), (1364, 2132), (1612, 1804)]