7578714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 18200448

約数和(自身を除く): 10621734

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 121, 143, 146, 219, 242, 286, 363, 429, 438, 726, 803, 858, 949, 1331, 1573, 1606, 1898, 2409, 2662, 2847, 3146, 3993, 4719, 4818, 5694, 7986, 8833, 9438, 10439, 17303, 17666, 20878, 26499, 31317, 34606, 51909, 52998, 62634, 97163, 103818, 114829, 194326, 229658, 291489, 344487, 582978, 688974, 1263119, 2526238, 3789357, 7578714]

約数ペア:

[(1, 7578714), (2, 3789357), (3, 2526238), (6, 1263119), (11, 688974), (13, 582978), (22, 344487), (26, 291489), (33, 229658), (39, 194326), (66, 114829), (73, 103818), (78, 97163), (121, 62634), (143, 52998), (146, 51909), (219, 34606), (242, 31317), (286, 26499), (363, 20878), (429, 17666), (438, 17303), (726, 10439), (803, 9438), (858, 8833), (949, 7986), (1331, 5694), (1573, 4818), (1606, 4719), (1898, 3993), (2409, 3146), (2662, 2847)]