4310971390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{98717}}^1$

素因数の和:99132

約数の個数: 32

約数和(自身を含む): 8486589024

約数和(自身を除く): 4175617634

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 397, 794, 1985, 3970, 4367, 8734, 21835, 43670, 98717, 197434, 493585, 987170, 1085887, 2171774, 5429435, 10858870, 39190649, 78381298, 195953245, 391906490, 431097139, 862194278, 2155485695, 4310971390]

約数ペア:

[(1, 4310971390), (2, 2155485695), (5, 862194278), (10, 431097139), (11, 391906490), (22, 195953245), (55, 78381298), (110, 39190649), (397, 10858870), (794, 5429435), (1985, 2171774), (3970, 1085887), (4367, 987170), (8734, 493585), (21835, 197434), (43670, 98717)]