7422203054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{911}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 13579315200

約数和(自身を除く): 6157112146

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 281, 562, 763, 911, 1526, 1822, 1967, 2071, 3934, 4142, 5339, 6377, 10678, 12754, 14497, 17309, 28994, 30629, 34618, 37373, 61258, 74746, 99299, 121163, 198598, 214403, 242326, 255991, 428806, 511982, 581951, 695093, 1163902, 1390186, 1791937, 1886681, 3583874, 3773362, 4073657, 4863829, 8147314, 9727658, 13206767, 26413534, 27903019, 34046803, 55806038, 68093606, 195321133, 390642266, 530157361, 1060314722, 3711101527, 7422203054]

約数ペア:

[(1, 7422203054), (2, 3711101527), (7, 1060314722), (14, 530157361), (19, 390642266), (38, 195321133), (109, 68093606), (133, 55806038), (218, 34046803), (266, 27903019), (281, 26413534), (562, 13206767), (763, 9727658), (911, 8147314), (1526, 4863829), (1822, 4073657), (1967, 3773362), (2071, 3583874), (3934, 1886681), (4142, 1791937), (5339, 1390186), (6377, 1163902), (10678, 695093), (12754, 581951), (14497, 511982), (17309, 428806), (28994, 255991), (30629, 242326), (34618, 214403), (37373, 198598), (61258, 121163), (74746, 99299)]