247483586

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1901}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 450271872

約数和(自身を除く): 202788286

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 547, 1094, 1901, 3802, 3829, 7658, 9299, 13307, 18598, 26614, 32317, 64634, 65093, 130186, 226219, 452438, 1039847, 2079694, 7278929, 14557858, 17677399, 35354798, 123741793, 247483586]

約数ペア:

[(1, 247483586), (2, 123741793), (7, 35354798), (14, 17677399), (17, 14557858), (34, 7278929), (119, 2079694), (238, 1039847), (547, 452438), (1094, 226219), (1901, 130186), (3802, 65093), (3829, 64634), (7658, 32317), (9299, 26614), (13307, 18598)]