9945474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 26557440

約数和(自身を除く): 16611966

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 103, 114, 121, 133, 154, 206, 209, 231, 242, 266, 309, 363, 399, 418, 462, 618, 627, 721, 726, 798, 847, 1133, 1254, 1442, 1463, 1694, 1957, 2163, 2266, 2299, 2541, 2926, 3399, 3914, 4326, 4389, 4598, 5082, 5871, 6798, 6897, 7931, 8778, 11742, 12463, 13699, 13794, 15862, 16093, 21527, 23793, 24926, 27398, 32186, 37389, 41097, 43054, 47586, 48279, 64581, 74778, 82194, 87241, 96558, 129162, 150689, 174482, 236797, 261723, 301378, 452067, 473594, 523446, 710391, 904134, 1420782, 1657579, 3315158, 4972737, 9945474]

約数ペア:

[(1, 9945474), (2, 4972737), (3, 3315158), (6, 1657579), (7, 1420782), (11, 904134), (14, 710391), (19, 523446), (21, 473594), (22, 452067), (33, 301378), (38, 261723), (42, 236797), (57, 174482), (66, 150689), (77, 129162), (103, 96558), (114, 87241), (121, 82194), (133, 74778), (154, 64581), (206, 48279), (209, 47586), (231, 43054), (242, 41097), (266, 37389), (309, 32186), (363, 27398), (399, 24926), (418, 23793), (462, 21527), (618, 16093), (627, 15862), (721, 13794), (726, 13699), (798, 12463), (847, 11742), (1133, 8778), (1254, 7931), (1442, 6897), (1463, 6798), (1694, 5871), (1957, 5082), (2163, 4598), (2266, 4389), (2299, 4326), (2541, 3914), (2926, 3399)]