490367084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{17029}}^1$

素因数の和:17369

約数の個数: 24

約数和(自身を含む): 898366560

約数和(自身を除く): 407999476

約数列:

[1, 2, 4, 23, 46, 92, 313, 626, 1252, 7199, 14398, 17029, 28796, 34058, 68116, 391667, 783334, 1566668, 5330077, 10660154, 21320308, 122591771, 245183542, 490367084]

約数ペア:

[(1, 490367084), (2, 245183542), (4, 122591771), (23, 21320308), (46, 10660154), (92, 5330077), (313, 1566668), (626, 783334), (1252, 391667), (7199, 68116), (14398, 34058), (17029, 28796)]