4206748

素因数分解:

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

素因数の和:171

約数の個数: 54

約数和(自身を含む): 9346176

約数和(自身を除く): 5139428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 127, 169, 182, 196, 254, 338, 364, 508, 637, 676, 889, 1183, 1274, 1651, 1778, 2366, 2548, 3302, 3556, 4732, 6223, 6604, 8281, 11557, 12446, 16562, 21463, 23114, 24892, 33124, 42926, 46228, 80899, 85852, 150241, 161798, 300482, 323596, 600964, 1051687, 2103374, 4206748]

約数ペア:

[(1, 4206748), (2, 2103374), (4, 1051687), (7, 600964), (13, 323596), (14, 300482), (26, 161798), (28, 150241), (49, 85852), (52, 80899), (91, 46228), (98, 42926), (127, 33124), (169, 24892), (182, 23114), (196, 21463), (254, 16562), (338, 12446), (364, 11557), (508, 8281), (637, 6604), (676, 6223), (889, 4732), (1183, 3556), (1274, 3302), (1651, 2548), (1778, 2366)]