4452448

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 11854080

約数和(自身を除く): 7401632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 139, 143, 154, 176, 182, 208, 224, 278, 286, 308, 352, 364, 416, 556, 572, 616, 728, 973, 1001, 1112, 1144, 1232, 1456, 1529, 1807, 1946, 2002, 2224, 2288, 2464, 2912, 3058, 3614, 3892, 4004, 4448, 4576, 6116, 7228, 7784, 8008, 10703, 12232, 12649, 14456, 15568, 16016, 19877, 21406, 24464, 25298, 28912, 31136, 32032, 39754, 42812, 48928, 50596, 57824, 79508, 85624, 101192, 139139, 159016, 171248, 202384, 278278, 318032, 342496, 404768, 556556, 636064, 1113112, 2226224, 4452448]

約数ペア:

[(1, 4452448), (2, 2226224), (4, 1113112), (7, 636064), (8, 556556), (11, 404768), (13, 342496), (14, 318032), (16, 278278), (22, 202384), (26, 171248), (28, 159016), (32, 139139), (44, 101192), (52, 85624), (56, 79508), (77, 57824), (88, 50596), (91, 48928), (104, 42812), (112, 39754), (139, 32032), (143, 31136), (154, 28912), (176, 25298), (182, 24464), (208, 21406), (224, 19877), (278, 16016), (286, 15568), (308, 14456), (352, 12649), (364, 12232), (416, 10703), (556, 8008), (572, 7784), (616, 7228), (728, 6116), (973, 4576), (1001, 4448), (1112, 4004), (1144, 3892), (1232, 3614), (1456, 3058), (1529, 2912), (1807, 2464), (1946, 2288), (2002, 2224)]