3861572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 8175552

約数和(自身を除く): 4313980

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 157, 172, 286, 314, 473, 559, 572, 628, 946, 1118, 1727, 1892, 2041, 2236, 3454, 4082, 6149, 6751, 6908, 8164, 12298, 13502, 22451, 24596, 27004, 44902, 74261, 87763, 89804, 148522, 175526, 297044, 351052, 965393, 1930786, 3861572]

約数ペア:

[(1, 3861572), (2, 1930786), (4, 965393), (11, 351052), (13, 297044), (22, 175526), (26, 148522), (43, 89804), (44, 87763), (52, 74261), (86, 44902), (143, 27004), (157, 24596), (172, 22451), (286, 13502), (314, 12298), (473, 8164), (559, 6908), (572, 6751), (628, 6149), (946, 4082), (1118, 3454), (1727, 2236), (1892, 2041)]