2403856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 60

約数和(自身を含む): 5809152

約数和(自身を除く): 3405296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 169, 182, 208, 254, 338, 364, 508, 676, 728, 889, 1016, 1183, 1352, 1456, 1651, 1778, 2032, 2366, 2704, 3302, 3556, 4732, 6604, 7112, 9464, 11557, 13208, 14224, 18928, 21463, 23114, 26416, 42926, 46228, 85852, 92456, 150241, 171704, 184912, 300482, 343408, 600964, 1201928, 2403856]

約数ペア:

[(1, 2403856), (2, 1201928), (4, 600964), (7, 343408), (8, 300482), (13, 184912), (14, 171704), (16, 150241), (26, 92456), (28, 85852), (52, 46228), (56, 42926), (91, 26416), (104, 23114), (112, 21463), (127, 18928), (169, 14224), (182, 13208), (208, 11557), (254, 9464), (338, 7112), (364, 6604), (508, 4732), (676, 3556), (728, 3302), (889, 2704), (1016, 2366), (1183, 2032), (1352, 1778), (1456, 1651)]