6636434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 12201600

約数和(自身を除く): 5565166

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 409, 427, 818, 854, 1159, 2318, 2863, 5726, 7771, 8113, 15542, 16226, 24949, 49898, 54397, 108794, 174643, 349286, 474031, 948062, 3318217, 6636434]

約数ペア:

[(1, 6636434), (2, 3318217), (7, 948062), (14, 474031), (19, 349286), (38, 174643), (61, 108794), (122, 54397), (133, 49898), (266, 24949), (409, 16226), (427, 15542), (818, 8113), (854, 7771), (1159, 5726), (2318, 2863)]