1522906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 3064320

約数和(自身を除く): 1541414

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 58, 62, 77, 121, 154, 203, 217, 242, 319, 341, 406, 434, 638, 682, 847, 899, 1694, 1798, 2233, 2387, 3509, 3751, 4466, 4774, 6293, 7018, 7502, 9889, 12586, 19778, 24563, 26257, 49126, 52514, 69223, 108779, 138446, 217558, 761453, 1522906]

約数ペア:

[(1, 1522906), (2, 761453), (7, 217558), (11, 138446), (14, 108779), (22, 69223), (29, 52514), (31, 49126), (58, 26257), (62, 24563), (77, 19778), (121, 12586), (154, 9889), (203, 7502), (217, 7018), (242, 6293), (319, 4774), (341, 4466), (406, 3751), (434, 3509), (638, 2387), (682, 2233), (847, 1798), (899, 1694)]