8113798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 16588800

約数和(自身を除く): 8475002

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 47, 59, 77, 94, 118, 133, 154, 209, 266, 329, 413, 418, 517, 649, 658, 826, 893, 1034, 1121, 1298, 1463, 1786, 2242, 2773, 2926, 3619, 4543, 5546, 6251, 7238, 7847, 9086, 9823, 12331, 12502, 15694, 19411, 19646, 24662, 30503, 38822, 52687, 61006, 68761, 86317, 105374, 137522, 172634, 213521, 368809, 427042, 579557, 737618, 1159114, 4056899, 8113798]

約数ペア:

[(1, 8113798), (2, 4056899), (7, 1159114), (11, 737618), (14, 579557), (19, 427042), (22, 368809), (38, 213521), (47, 172634), (59, 137522), (77, 105374), (94, 86317), (118, 68761), (133, 61006), (154, 52687), (209, 38822), (266, 30503), (329, 24662), (413, 19646), (418, 19411), (517, 15694), (649, 12502), (658, 12331), (826, 9823), (893, 9086), (1034, 7847), (1121, 7238), (1298, 6251), (1463, 5546), (1786, 4543), (2242, 3619), (2773, 2926)]