4257898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 6719616

約数和(自身を除く): 2461718

約数列:

[1, 2, 23, 46, 151, 302, 613, 1226, 3473, 6946, 14099, 28198, 92563, 185126, 2128949, 4257898]

約数ペア:

[(1, 4257898), (2, 2128949), (23, 185126), (46, 92563), (151, 28198), (302, 14099), (613, 6946), (1226, 3473)]