706804574

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{10613}}^1$

素因数の和:10760

約数の個数: 32

約数和(自身を含む): 1247187456

約数和(自身を除く): 540382882

約数列:

[1, 2, 7, 14, 67, 71, 134, 142, 469, 497, 938, 994, 4757, 9514, 10613, 21226, 33299, 66598, 74291, 148582, 711071, 753523, 1422142, 1507046, 4977497, 5274661, 9954994, 10549322, 50486041, 100972082, 353402287, 706804574]

約数ペア:

[(1, 706804574), (2, 353402287), (7, 100972082), (14, 50486041), (67, 10549322), (71, 9954994), (134, 5274661), (142, 4977497), (469, 1507046), (497, 1422142), (938, 753523), (994, 711071), (4757, 148582), (9514, 74291), (10613, 66598), (21226, 33299)]