538288714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{216877}}^1$

素因数の和:216969

約数の個数: 16

約数和(自身を含む): 866644488

約数和(自身を除く): 328355774

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 216877, 433754, 3686909, 7373818, 15832021, 31664042, 269144357, 538288714]

約数ペア:

[(1, 538288714), (2, 269144357), (17, 31664042), (34, 15832021), (73, 7373818), (146, 3686909), (1241, 433754), (2482, 216877)]