2552732.00000000

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 32510520

約数和(自身を除く): 15586736

約数列:

[1, 2, 4, 8, 97, 113, 193, 194, 226, 386, 388, 452, 772, 776, 904, 1544, 10961, 18721, 21809, 21922, 37442, 43618, 43844, 74884, 87236, 87688, 149768, 174472, 2115473, 4230946, 8461892, 16923784]

約数ペア:

[(1, 16923784), (2, 8461892), (4, 4230946), (8, 2115473), (97, 174472), (113, 149768), (193, 87688), (194, 87236), (226, 74884), (386, 43844), (388, 43618), (452, 37442), (772, 21922), (776, 21809), (904, 18721), (1544, 10961)]