6689228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 16257024

約数和(自身を除く): 9567796

約数列:

[1, 2, 4, 7, 13, 14, 17, 23, 26, 28, 34, 46, 47, 52, 68, 91, 92, 94, 119, 161, 182, 188, 221, 238, 299, 322, 329, 364, 391, 442, 476, 598, 611, 644, 658, 782, 799, 884, 1081, 1196, 1222, 1316, 1547, 1564, 1598, 2093, 2162, 2444, 2737, 3094, 3196, 4186, 4277, 4324, 5083, 5474, 5593, 6188, 7567, 8372, 8554, 10166, 10387, 10948, 11186, 14053, 15134, 17108, 18377, 20332, 20774, 22372, 28106, 30268, 35581, 36754, 41548, 56212, 71162, 72709, 73508, 98371, 128639, 142324, 145418, 196742, 238901, 257278, 290836, 393484, 477802, 514556, 955604, 1672307, 3344614, 6689228]

約数ペア:

[(1, 6689228), (2, 3344614), (4, 1672307), (7, 955604), (13, 514556), (14, 477802), (17, 393484), (23, 290836), (26, 257278), (28, 238901), (34, 196742), (46, 145418), (47, 142324), (52, 128639), (68, 98371), (91, 73508), (92, 72709), (94, 71162), (119, 56212), (161, 41548), (182, 36754), (188, 35581), (221, 30268), (238, 28106), (299, 22372), (322, 20774), (329, 20332), (364, 18377), (391, 17108), (442, 15134), (476, 14053), (598, 11186), (611, 10948), (644, 10387), (658, 10166), (782, 8554), (799, 8372), (884, 7567), (1081, 6188), (1196, 5593), (1222, 5474), (1316, 5083), (1547, 4324), (1564, 4277), (1598, 4186), (2093, 3196), (2162, 3094), (2444, 2737)]