14920398

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 34038576

約数和(自身を除く): 19118178

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 387, 521, 666, 774, 1042, 1563, 1591, 3126, 3182, 4689, 4773, 9378, 9546, 14319, 19277, 22403, 28638, 38554, 44806, 57831, 67209, 115662, 134418, 173493, 201627, 346986, 403254, 828911, 1657822, 2486733, 4973466, 7460199, 14920398]

約数ペア:

[(1, 14920398), (2, 7460199), (3, 4973466), (6, 2486733), (9, 1657822), (18, 828911), (37, 403254), (43, 346986), (74, 201627), (86, 173493), (111, 134418), (129, 115662), (222, 67209), (258, 57831), (333, 44806), (387, 38554), (521, 28638), (666, 22403), (774, 19277), (1042, 14319), (1563, 9546), (1591, 9378), (3126, 4773), (3182, 4689)]