8413496

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 20027520

約数和(自身を除く): 11614024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 127, 169, 182, 196, 254, 338, 364, 392, 508, 637, 676, 728, 889, 1016, 1183, 1274, 1352, 1651, 1778, 2366, 2548, 3302, 3556, 4732, 5096, 6223, 6604, 7112, 8281, 9464, 11557, 12446, 13208, 16562, 21463, 23114, 24892, 33124, 42926, 46228, 49784, 66248, 80899, 85852, 92456, 150241, 161798, 171704, 300482, 323596, 600964, 647192, 1051687, 1201928, 2103374, 4206748, 8413496]

約数ペア:

[(1, 8413496), (2, 4206748), (4, 2103374), (7, 1201928), (8, 1051687), (13, 647192), (14, 600964), (26, 323596), (28, 300482), (49, 171704), (52, 161798), (56, 150241), (91, 92456), (98, 85852), (104, 80899), (127, 66248), (169, 49784), (182, 46228), (196, 42926), (254, 33124), (338, 24892), (364, 23114), (392, 21463), (508, 16562), (637, 13208), (676, 12446), (728, 11557), (889, 9464), (1016, 8281), (1183, 7112), (1274, 6604), (1352, 6223), (1651, 5096), (1778, 4732), (2366, 3556), (2548, 3302)]