428081244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1551019}}^1$

素因数の和:1551049

約数の個数: 24

約数和(自身を含む): 1042285440

約数和(自身を除く): 614204196

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1551019, 3102038, 4653057, 6204076, 9306114, 18612228, 35673437, 71346874, 107020311, 142693748, 214040622, 428081244]

約数ペア:

[(1, 428081244), (2, 214040622), (3, 142693748), (4, 107020311), (6, 71346874), (12, 35673437), (23, 18612228), (46, 9306114), (69, 6204076), (92, 4653057), (138, 3102038), (276, 1551019)]