2503424

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 6279168

約数和(自身を除く): 3775744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 128, 154, 176, 224, 254, 256, 308, 352, 448, 508, 616, 704, 889, 896, 1016, 1232, 1397, 1408, 1778, 1792, 2032, 2464, 2794, 2816, 3556, 4064, 4928, 5588, 7112, 8128, 9779, 9856, 11176, 14224, 16256, 19558, 19712, 22352, 28448, 32512, 39116, 44704, 56896, 78232, 89408, 113792, 156464, 178816, 227584, 312928, 357632, 625856, 1251712, 2503424]

約数ペア:

[(1, 2503424), (2, 1251712), (4, 625856), (7, 357632), (8, 312928), (11, 227584), (14, 178816), (16, 156464), (22, 113792), (28, 89408), (32, 78232), (44, 56896), (56, 44704), (64, 39116), (77, 32512), (88, 28448), (112, 22352), (127, 19712), (128, 19558), (154, 16256), (176, 14224), (224, 11176), (254, 9856), (256, 9779), (308, 8128), (352, 7112), (448, 5588), (508, 4928), (616, 4064), (704, 3556), (889, 2816), (896, 2794), (1016, 2464), (1232, 2032), (1397, 1792), (1408, 1778)]