8470726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 15513120

約数和(自身を除く): 7042394

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 71, 121, 142, 187, 242, 319, 374, 493, 638, 781, 986, 1207, 1562, 2057, 2059, 2414, 3509, 4114, 4118, 5423, 7018, 8591, 10846, 13277, 17182, 22649, 26554, 35003, 45298, 59653, 70006, 119306, 146047, 249139, 292094, 385033, 498278, 770066, 4235363, 8470726]

約数ペア:

[(1, 8470726), (2, 4235363), (11, 770066), (17, 498278), (22, 385033), (29, 292094), (34, 249139), (58, 146047), (71, 119306), (121, 70006), (142, 59653), (187, 45298), (242, 35003), (319, 26554), (374, 22649), (493, 17182), (638, 13277), (781, 10846), (986, 8591), (1207, 7018), (1562, 5423), (2057, 4118), (2059, 4114), (2414, 3509)]