8066716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 17337600

約数和(自身を除く): 9270884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 257, 266, 413, 514, 532, 826, 1028, 1121, 1652, 1799, 2242, 3598, 4484, 4883, 7196, 7847, 9766, 15163, 15694, 19532, 30326, 31388, 34181, 60652, 68362, 106141, 136724, 212282, 288097, 424564, 576194, 1152388, 2016679, 4033358, 8066716]

約数ペア:

[(1, 8066716), (2, 4033358), (4, 2016679), (7, 1152388), (14, 576194), (19, 424564), (28, 288097), (38, 212282), (59, 136724), (76, 106141), (118, 68362), (133, 60652), (236, 34181), (257, 31388), (266, 30326), (413, 19532), (514, 15694), (532, 15163), (826, 9766), (1028, 7847), (1121, 7196), (1652, 4883), (1799, 4484), (2242, 3598)]