6278678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 12607488

約数和(自身を除く): 6328810

約数列:

[1, 2, 7, 14, 17, 23, 31, 34, 37, 46, 62, 74, 119, 161, 217, 238, 259, 322, 391, 434, 518, 527, 629, 713, 782, 851, 1054, 1147, 1258, 1426, 1702, 2294, 2737, 3689, 4403, 4991, 5474, 5957, 7378, 8029, 8806, 9982, 11914, 12121, 14467, 16058, 19499, 24242, 26381, 28934, 38998, 52762, 84847, 101269, 136493, 169694, 184667, 202538, 272986, 369334, 448477, 896954, 3139339, 6278678]

約数ペア:

[(1, 6278678), (2, 3139339), (7, 896954), (14, 448477), (17, 369334), (23, 272986), (31, 202538), (34, 184667), (37, 169694), (46, 136493), (62, 101269), (74, 84847), (119, 52762), (161, 38998), (217, 28934), (238, 26381), (259, 24242), (322, 19499), (391, 16058), (434, 14467), (518, 12121), (527, 11914), (629, 9982), (713, 8806), (782, 8029), (851, 7378), (1054, 5957), (1147, 5474), (1258, 4991), (1426, 4403), (1702, 3689), (2294, 2737)]