4223752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 9034200

約数和(自身を除く): 4810448

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 2389, 4778, 9556, 19112, 31057, 40613, 62114, 81226, 124228, 162452, 248456, 324904, 527969, 1055938, 2111876, 4223752]

約数ペア:

[(1, 4223752), (2, 2111876), (4, 1055938), (8, 527969), (13, 324904), (17, 248456), (26, 162452), (34, 124228), (52, 81226), (68, 62114), (104, 40613), (136, 31057), (221, 19112), (442, 9556), (884, 4778), (1768, 2389)]