2849270039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67157}}^1$

素因数の和:67223

約数の個数: 32

約数和(自身を含む): 3868300800

約数和(自身を除く): 1019030761

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 319, 551, 1463, 2233, 3857, 6061, 42427, 67157, 470099, 738727, 1275983, 1947553, 5171089, 8931881, 13632871, 14035813, 21423083, 37003507, 98250691, 149961581, 259024549, 407038577, 2849270039]

約数ペア:

[(1, 2849270039), (7, 407038577), (11, 259024549), (19, 149961581), (29, 98250691), (77, 37003507), (133, 21423083), (203, 14035813), (209, 13632871), (319, 8931881), (551, 5171089), (1463, 1947553), (2233, 1275983), (3857, 738727), (6061, 470099), (42427, 67157)]