946978186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{691}}^1\times {\mathrm{809}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 1789179840

約数和(自身を除く): 842201654

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 691, 809, 847, 1382, 1618, 1694, 4837, 5663, 7601, 8899, 9674, 11326, 15202, 17798, 53207, 62293, 83611, 97889, 106414, 124586, 167222, 195778, 559019, 585277, 685223, 1118038, 1170554, 1370446, 3913133, 6149209, 7826266, 12298418, 43044463, 67641299, 86088926, 135282598, 473489093, 946978186]

約数ペア:

[(1, 946978186), (2, 473489093), (7, 135282598), (11, 86088926), (14, 67641299), (22, 43044463), (77, 12298418), (121, 7826266), (154, 6149209), (242, 3913133), (691, 1370446), (809, 1170554), (847, 1118038), (1382, 685223), (1618, 585277), (1694, 559019), (4837, 195778), (5663, 167222), (7601, 124586), (8899, 106414), (9674, 97889), (11326, 83611), (15202, 62293), (17798, 53207)]