428613122

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 742017024

約数和(自身を除く): 313403902

約数列:

[1, 2, 7, 14, 251, 283, 431, 502, 566, 862, 1757, 1981, 3017, 3514, 3962, 6034, 71033, 108181, 121973, 142066, 216362, 243946, 497231, 757267, 853811, 994462, 1514534, 1707622, 30615223, 61230446, 214306561, 428613122]

約数ペア:

[(1, 428613122), (2, 214306561), (7, 61230446), (14, 30615223), (251, 1707622), (283, 1514534), (431, 994462), (502, 853811), (566, 757267), (862, 497231), (1757, 243946), (1981, 216362), (3017, 142066), (3514, 121973), (3962, 108181), (6034, 71033)]