714756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 1949696

約数和(自身を除く): 1234940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 127, 134, 201, 254, 268, 381, 402, 469, 508, 762, 804, 889, 938, 1407, 1524, 1778, 1876, 2667, 2814, 3556, 5334, 5628, 8509, 10668, 17018, 25527, 34036, 51054, 59563, 102108, 119126, 178689, 238252, 357378, 714756]

約数ペア:

[(1, 714756), (2, 357378), (3, 238252), (4, 178689), (6, 119126), (7, 102108), (12, 59563), (14, 51054), (21, 34036), (28, 25527), (42, 17018), (67, 10668), (84, 8509), (127, 5628), (134, 5334), (201, 3556), (254, 2814), (268, 2667), (381, 1876), (402, 1778), (469, 1524), (508, 1407), (762, 938), (804, 889)]