8472708

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4161

約数の個数: 48

約数和(自身を含む): 23128000

約数和(自身を除く): 14655292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 4129, 8258, 12387, 16516, 24774, 37161, 49548, 74322, 78451, 111483, 148644, 156902, 222966, 235353, 313804, 445932, 470706, 706059, 941412, 1412118, 2118177, 2824236, 4236354, 8472708]

約数ペア:

[(1, 8472708), (2, 4236354), (3, 2824236), (4, 2118177), (6, 1412118), (9, 941412), (12, 706059), (18, 470706), (19, 445932), (27, 313804), (36, 235353), (38, 222966), (54, 156902), (57, 148644), (76, 111483), (108, 78451), (114, 74322), (171, 49548), (228, 37161), (342, 24774), (513, 16516), (684, 12387), (1026, 8258), (2052, 4129)]