8139714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6526

約数の個数: 32

約数和(自身を含む): 18696960

約数和(自身を除く): 10557246

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 6491, 12982, 19473, 38946, 71401, 123329, 142802, 214203, 246658, 369987, 428406, 739974, 1356619, 2713238, 4069857, 8139714]

約数ペア:

[(1, 8139714), (2, 4069857), (3, 2713238), (6, 1356619), (11, 739974), (19, 428406), (22, 369987), (33, 246658), (38, 214203), (57, 142802), (66, 123329), (114, 71401), (209, 38946), (418, 19473), (627, 12982), (1254, 6491)]