42424214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 77371200

約数和(自身を除く): 34946986

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 397, 449, 794, 898, 2779, 3143, 5558, 6286, 6749, 7633, 13498, 15266, 47243, 53431, 94486, 106862, 178253, 356506, 1247771, 2495542, 3030301, 6060602, 21212107, 42424214]

約数ペア:

[(1, 42424214), (2, 21212107), (7, 6060602), (14, 3030301), (17, 2495542), (34, 1247771), (119, 356506), (238, 178253), (397, 106862), (449, 94486), (794, 53431), (898, 47243), (2779, 15266), (3143, 13498), (5558, 7633), (6286, 6749)]