4087172008

素因数分解:

$2^3\times {\mathrm{9157}}^1\times {\mathrm{55793}}^1$

素因数の和:64956

約数の個数: 16

約数和(自身を含む): 7664421780

約数和(自身を除く): 3577249772

約数列:

[1, 2, 4, 8, 9157, 18314, 36628, 55793, 73256, 111586, 223172, 446344, 510896501, 1021793002, 2043586004, 4087172008]

約数ペア:

[(1, 4087172008), (2, 2043586004), (4, 1021793002), (8, 510896501), (9157, 446344), (18314, 223172), (36628, 111586), (55793, 73256)]