4758854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 7640880

約数和(自身を除く): 2882026

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2053, 2318, 4106, 39007, 78014, 125233, 250466, 2379427, 4758854]

約数ペア:

[(1, 4758854), (2, 2379427), (19, 250466), (38, 125233), (61, 78014), (122, 39007), (1159, 4106), (2053, 2318)]