8364902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 16934400

約数和(自身を除く): 8569498

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 41, 59, 82, 91, 118, 133, 182, 247, 266, 287, 413, 494, 533, 574, 767, 779, 826, 1066, 1121, 1534, 1558, 1729, 2242, 2419, 3458, 3731, 4838, 5369, 5453, 7462, 7847, 10127, 10738, 10906, 14573, 15694, 16933, 20254, 29146, 31447, 33866, 45961, 62894, 70889, 91922, 102011, 141778, 204022, 220129, 321727, 440258, 597493, 643454, 1194986, 4182451, 8364902]

約数ペア:

[(1, 8364902), (2, 4182451), (7, 1194986), (13, 643454), (14, 597493), (19, 440258), (26, 321727), (38, 220129), (41, 204022), (59, 141778), (82, 102011), (91, 91922), (118, 70889), (133, 62894), (182, 45961), (247, 33866), (266, 31447), (287, 29146), (413, 20254), (494, 16933), (533, 15694), (574, 14573), (767, 10906), (779, 10738), (826, 10127), (1066, 7847), (1121, 7462), (1534, 5453), (1558, 5369), (1729, 4838), (2242, 3731), (2419, 3458)]