1224993.00000000

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 66375936

約数和(自身を除く): 25528258

約数列:

[1, 2, 23, 43, 46, 86, 107, 193, 214, 386, 989, 1978, 2461, 4439, 4601, 4922, 8299, 8878, 9202, 16598, 20651, 41302, 105823, 190877, 211646, 381754, 474973, 887993, 949946, 1775986, 20423839, 40847678]

約数ペア:

[(1, 40847678), (2, 20423839), (23, 1775986), (43, 949946), (46, 887993), (86, 474973), (107, 381754), (193, 211646), (214, 190877), (386, 105823), (989, 41302), (1978, 20651), (2461, 16598), (4439, 9202), (4601, 8878), (4922, 8299)]