743107246

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 1326691872

約数和(自身を除く): 583584626

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 197, 394, 427, 631, 854, 1262, 1379, 2758, 2989, 4417, 5978, 8834, 9653, 12017, 19306, 24034, 30919, 38491, 61838, 76982, 84119, 124307, 168238, 248614, 269437, 538874, 588833, 870149, 1177666, 1740298, 1886059, 3772118, 6091043, 7582727, 12182086, 15165454, 53079089, 106158178, 371553623, 743107246]

約数ペア:

[(1, 743107246), (2, 371553623), (7, 106158178), (14, 53079089), (49, 15165454), (61, 12182086), (98, 7582727), (122, 6091043), (197, 3772118), (394, 1886059), (427, 1740298), (631, 1177666), (854, 870149), (1262, 588833), (1379, 538874), (2758, 269437), (2989, 248614), (4417, 168238), (5978, 124307), (8834, 84119), (9653, 76982), (12017, 61838), (19306, 38491), (24034, 30919)]