4277868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 11526144

約数和(自身を除く): 7248276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 401, 508, 762, 802, 889, 1203, 1524, 1604, 1778, 2406, 2667, 2807, 3556, 4812, 5334, 5614, 8421, 10668, 11228, 16842, 33684, 50927, 101854, 152781, 203708, 305562, 356489, 611124, 712978, 1069467, 1425956, 2138934, 4277868]

約数ペア:

[(1, 4277868), (2, 2138934), (3, 1425956), (4, 1069467), (6, 712978), (7, 611124), (12, 356489), (14, 305562), (21, 203708), (28, 152781), (42, 101854), (84, 50927), (127, 33684), (254, 16842), (381, 11228), (401, 10668), (508, 8421), (762, 5614), (802, 5334), (889, 4812), (1203, 3556), (1524, 2807), (1604, 2667), (1778, 2406)]