3975894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1307}}^1$

素因数の和:1341

約数の個数: 36

約数和(自身を含む): 9335196

約数和(自身を除く): 5359302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1307, 1521, 2614, 3042, 3921, 7842, 11763, 16991, 23526, 33982, 50973, 101946, 152919, 220883, 305838, 441766, 662649, 1325298, 1987947, 3975894]

約数ペア:

[(1, 3975894), (2, 1987947), (3, 1325298), (6, 662649), (9, 441766), (13, 305838), (18, 220883), (26, 152919), (39, 101946), (78, 50973), (117, 33982), (169, 23526), (234, 16991), (338, 11763), (507, 7842), (1014, 3921), (1307, 3042), (1521, 2614)]