4741698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 11031552

約数和(自身を除く): 6289854

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 53, 62, 74, 78, 93, 106, 111, 159, 186, 222, 318, 403, 481, 689, 806, 962, 1147, 1209, 1378, 1443, 1643, 1961, 2067, 2294, 2418, 2886, 3286, 3441, 3922, 4134, 4929, 5883, 6882, 9858, 11766, 14911, 21359, 25493, 29822, 42718, 44733, 50986, 60791, 64077, 76479, 89466, 121582, 128154, 152958, 182373, 364746, 790283, 1580566, 2370849, 4741698]

約数ペア:

[(1, 4741698), (2, 2370849), (3, 1580566), (6, 790283), (13, 364746), (26, 182373), (31, 152958), (37, 128154), (39, 121582), (53, 89466), (62, 76479), (74, 64077), (78, 60791), (93, 50986), (106, 44733), (111, 42718), (159, 29822), (186, 25493), (222, 21359), (318, 14911), (403, 11766), (481, 9858), (689, 6882), (806, 5883), (962, 4929), (1147, 4134), (1209, 3922), (1378, 3441), (1443, 3286), (1643, 2886), (1961, 2418), (2067, 2294)]