4228276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 8555008

約数和(自身を除く): 4326732

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 61, 62, 86, 122, 124, 172, 244, 403, 559, 793, 806, 1118, 1333, 1586, 1612, 1891, 2236, 2623, 2666, 3172, 3782, 5246, 5332, 7564, 10492, 17329, 24583, 34099, 34658, 49166, 68198, 69316, 81313, 98332, 136396, 162626, 325252, 1057069, 2114138, 4228276]

約数ペア:

[(1, 4228276), (2, 2114138), (4, 1057069), (13, 325252), (26, 162626), (31, 136396), (43, 98332), (52, 81313), (61, 69316), (62, 68198), (86, 49166), (122, 34658), (124, 34099), (172, 24583), (244, 17329), (403, 10492), (559, 7564), (793, 5332), (806, 5246), (1118, 3782), (1333, 3172), (1586, 2666), (1612, 2623), (1891, 2236)]