10718554

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 20864736

約数和(自身を除く): 10146182

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 122, 154, 163, 326, 427, 539, 671, 854, 1078, 1141, 1342, 1793, 2282, 2989, 3586, 4697, 5978, 7987, 9394, 9943, 12551, 15974, 19886, 25102, 32879, 65758, 69601, 87857, 109373, 139202, 175714, 218746, 487207, 765611, 974414, 1531222, 5359277, 10718554]

約数ペア:

[(1, 10718554), (2, 5359277), (7, 1531222), (11, 974414), (14, 765611), (22, 487207), (49, 218746), (61, 175714), (77, 139202), (98, 109373), (122, 87857), (154, 69601), (163, 65758), (326, 32879), (427, 25102), (539, 19886), (671, 15974), (854, 12551), (1078, 9943), (1141, 9394), (1342, 7987), (1793, 5978), (2282, 4697), (2989, 3586)]