20170304

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4093}}^1$

素因数の和:4123

約数の個数: 56

約数和(自身を含む): 49914048

約数和(自身を除く): 29743744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4093, 4928, 8186, 16372, 28651, 32744, 45023, 57302, 65488, 90046, 114604, 130976, 180092, 229208, 261952, 315161, 360184, 458416, 630322, 720368, 916832, 1260644, 1440736, 1833664, 2521288, 2881472, 5042576, 10085152, 20170304]

約数ペア:

[(1, 20170304), (2, 10085152), (4, 5042576), (7, 2881472), (8, 2521288), (11, 1833664), (14, 1440736), (16, 1260644), (22, 916832), (28, 720368), (32, 630322), (44, 458416), (56, 360184), (64, 315161), (77, 261952), (88, 229208), (112, 180092), (154, 130976), (176, 114604), (224, 90046), (308, 65488), (352, 57302), (448, 45023), (616, 32744), (704, 28651), (1232, 16372), (2464, 8186), (4093, 4928)]