4920342486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{2423}}^1$

素因数の和:2873

約数の個数: 64

約数和(自身を含む): 10611302400

約数和(自身を除く): 5690959914

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 379, 758, 893, 1137, 1786, 2274, 2423, 2679, 4846, 5358, 7201, 7269, 14402, 14538, 17813, 21603, 35626, 43206, 46037, 53439, 92074, 106878, 113881, 138111, 227762, 276222, 338447, 341643, 676894, 683286, 918317, 1015341, 1836634, 2030682, 2163739, 2754951, 4327478, 5509902, 6491217, 12982434, 17448023, 34896046, 43160899, 52344069, 86321798, 104688138, 129482697, 258965394, 820057081, 1640114162, 2460171243, 4920342486]

約数ペア:

[(1, 4920342486), (2, 2460171243), (3, 1640114162), (6, 820057081), (19, 258965394), (38, 129482697), (47, 104688138), (57, 86321798), (94, 52344069), (114, 43160899), (141, 34896046), (282, 17448023), (379, 12982434), (758, 6491217), (893, 5509902), (1137, 4327478), (1786, 2754951), (2274, 2163739), (2423, 2030682), (2679, 1836634), (4846, 1015341), (5358, 918317), (7201, 683286), (7269, 676894), (14402, 341643), (14538, 338447), (17813, 276222), (21603, 227762), (35626, 138111), (43206, 113881), (46037, 106878), (53439, 92074)]