4912614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 12300288

約数和(自身を除く): 7387674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 307, 381, 614, 762, 889, 921, 1143, 1778, 1842, 2149, 2286, 2667, 2763, 4298, 5334, 5526, 6447, 8001, 12894, 16002, 19341, 38682, 38989, 77978, 116967, 233934, 272923, 350901, 545846, 701802, 818769, 1637538, 2456307, 4912614]

約数ペア:

[(1, 4912614), (2, 2456307), (3, 1637538), (6, 818769), (7, 701802), (9, 545846), (14, 350901), (18, 272923), (21, 233934), (42, 116967), (63, 77978), (126, 38989), (127, 38682), (254, 19341), (307, 16002), (381, 12894), (614, 8001), (762, 6447), (889, 5526), (921, 5334), (1143, 4298), (1778, 2763), (1842, 2667), (2149, 2286)]