336831474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{20201}}^1$

素因数の和:20610

約数の個数: 32

約数和(自身を含む): 771878016

約数和(自身を除く): 435046542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5558, 8337, 16674, 20201, 40402, 60603, 121206, 141407, 282814, 424221, 848442, 8019797, 16039594, 24059391, 48118782, 56138579, 112277158, 168415737, 336831474]

約数ペア:

[(1, 336831474), (2, 168415737), (3, 112277158), (6, 56138579), (7, 48118782), (14, 24059391), (21, 16039594), (42, 8019797), (397, 848442), (794, 424221), (1191, 282814), (2382, 141407), (2779, 121206), (5558, 60603), (8337, 40402), (16674, 20201)]