4071786836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{498749}}^1$

素因数の和:498923

約数の個数: 24

約数和(自身を含む): 7722645000

約数和(自身を除く): 3650858164

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 498749, 997498, 1994996, 6483737, 12967474, 25934948, 78303593, 156607186, 313214372, 1017946709, 2035893418, 4071786836]

約数ペア:

[(1, 4071786836), (2, 2035893418), (4, 1017946709), (13, 313214372), (26, 156607186), (52, 78303593), (157, 25934948), (314, 12967474), (628, 6483737), (2041, 1994996), (4082, 997498), (8164, 498749)]