1251476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 2333184

約数和(自身を除く): 1081708

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 223, 244, 446, 892, 1403, 2806, 5129, 5612, 10258, 13603, 20516, 27206, 54412, 312869, 625738, 1251476]

約数ペア:

[(1, 1251476), (2, 625738), (4, 312869), (23, 54412), (46, 27206), (61, 20516), (92, 13603), (122, 10258), (223, 5612), (244, 5129), (446, 2806), (892, 1403)]