4720382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 7477920

約数和(自身を除く): 2757538

約数列:

[1, 2, 23, 46, 89, 178, 1153, 2047, 2306, 4094, 26519, 53038, 102617, 205234, 2360191, 4720382]

約数ペア:

[(1, 4720382), (2, 2360191), (23, 205234), (46, 102617), (89, 53038), (178, 26519), (1153, 4094), (2047, 2306)]