4963028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 10497312

約数和(自身を除く): 5534284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 491, 532, 722, 982, 1444, 1964, 2527, 3437, 5054, 6874, 9329, 10108, 13748, 18658, 37316, 65303, 130606, 177251, 261212, 354502, 709004, 1240757, 2481514, 4963028]

約数ペア:

[(1, 4963028), (2, 2481514), (4, 1240757), (7, 709004), (14, 354502), (19, 261212), (28, 177251), (38, 130606), (76, 65303), (133, 37316), (266, 18658), (361, 13748), (491, 10108), (532, 9329), (722, 6874), (982, 5054), (1444, 3437), (1964, 2527)]