4069676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 7801584

約数和(自身を除く): 3731908

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1283, 1586, 2566, 3172, 5132, 16679, 33358, 66716, 78263, 156526, 313052, 1017419, 2034838, 4069676]

約数ペア:

[(1, 4069676), (2, 2034838), (4, 1017419), (13, 313052), (26, 156526), (52, 78263), (61, 66716), (122, 33358), (244, 16679), (793, 5132), (1283, 3172), (1586, 2566)]