6449716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 14757120

約数和(自身を除く): 8307404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 47, 52, 58, 91, 94, 116, 169, 182, 188, 203, 329, 338, 364, 377, 406, 611, 658, 676, 754, 812, 1183, 1222, 1316, 1363, 1508, 2366, 2444, 2639, 2726, 4277, 4732, 4901, 5278, 5452, 7943, 8554, 9541, 9802, 10556, 15886, 17108, 17719, 19082, 19604, 31772, 34307, 35438, 38164, 55601, 68614, 70876, 111202, 124033, 137228, 222404, 230347, 248066, 460694, 496132, 921388, 1612429, 3224858, 6449716]

約数ペア:

[(1, 6449716), (2, 3224858), (4, 1612429), (7, 921388), (13, 496132), (14, 460694), (26, 248066), (28, 230347), (29, 222404), (47, 137228), (52, 124033), (58, 111202), (91, 70876), (94, 68614), (116, 55601), (169, 38164), (182, 35438), (188, 34307), (203, 31772), (329, 19604), (338, 19082), (364, 17719), (377, 17108), (406, 15886), (611, 10556), (658, 9802), (676, 9541), (754, 8554), (812, 7943), (1183, 5452), (1222, 5278), (1316, 4901), (1363, 4732), (1508, 4277), (2366, 2726), (2444, 2639)]