8359274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 17252352

約数和(自身を除く): 8893078

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 103, 119, 154, 187, 206, 217, 238, 341, 374, 434, 527, 682, 721, 1054, 1133, 1309, 1442, 1751, 2266, 2387, 2618, 3193, 3502, 3689, 4774, 5797, 6386, 7378, 7931, 11594, 12257, 15862, 19261, 22351, 24514, 35123, 38522, 40579, 44702, 54281, 70246, 81158, 108562, 134827, 245861, 269654, 379967, 491722, 597091, 759934, 1194182, 4179637, 8359274]

約数ペア:

[(1, 8359274), (2, 4179637), (7, 1194182), (11, 759934), (14, 597091), (17, 491722), (22, 379967), (31, 269654), (34, 245861), (62, 134827), (77, 108562), (103, 81158), (119, 70246), (154, 54281), (187, 44702), (206, 40579), (217, 38522), (238, 35123), (341, 24514), (374, 22351), (434, 19261), (527, 15862), (682, 12257), (721, 11594), (1054, 7931), (1133, 7378), (1309, 6386), (1442, 5797), (1751, 4774), (2266, 3689), (2387, 3502), (2618, 3193)]