3251144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 6726720

約数和(自身を除く): 3475576

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 727, 1118, 1454, 2236, 2908, 4472, 5816, 9451, 18902, 31261, 37804, 62522, 75608, 125044, 250088, 406393, 812786, 1625572, 3251144]

約数ペア:

[(1, 3251144), (2, 1625572), (4, 812786), (8, 406393), (13, 250088), (26, 125044), (43, 75608), (52, 62522), (86, 37804), (104, 31261), (172, 18902), (344, 9451), (559, 5816), (727, 4472), (1118, 2908), (1454, 2236)]