3968694

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 9069840

約数和(自身を除く): 5101146

約数列:

[1, 2, 3, 6, 9, 18, 37, 59, 74, 101, 111, 118, 177, 202, 222, 303, 333, 354, 531, 606, 666, 909, 1062, 1818, 2183, 3737, 4366, 5959, 6549, 7474, 11211, 11918, 13098, 17877, 19647, 22422, 33633, 35754, 39294, 53631, 67266, 107262, 220483, 440966, 661449, 1322898, 1984347, 3968694]

約数ペア:

[(1, 3968694), (2, 1984347), (3, 1322898), (6, 661449), (9, 440966), (18, 220483), (37, 107262), (59, 67266), (74, 53631), (101, 39294), (111, 35754), (118, 33633), (177, 22422), (202, 19647), (222, 17877), (303, 13098), (333, 11918), (354, 11211), (531, 7474), (606, 6549), (666, 5959), (909, 4366), (1062, 3737), (1818, 2183)]