6998002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 24

約数和(自身を含む): 11868336

約数和(自身を除く): 4870334

約数列:

[1, 2, 11, 22, 31, 62, 331, 341, 662, 682, 961, 1922, 3641, 7282, 10261, 10571, 20522, 21142, 112871, 225742, 318091, 636182, 3499001, 6998002]

約数ペア:

[(1, 6998002), (2, 3499001), (11, 636182), (22, 318091), (31, 225742), (62, 112871), (331, 21142), (341, 20522), (662, 10571), (682, 10261), (961, 7282), (1922, 3641)]