2797496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 5809440

約数和(自身を除く): 3011944

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 727, 962, 1454, 1924, 2908, 3848, 5816, 9451, 18902, 26899, 37804, 53798, 75608, 107596, 215192, 349687, 699374, 1398748, 2797496]

約数ペア:

[(1, 2797496), (2, 1398748), (4, 699374), (8, 349687), (13, 215192), (26, 107596), (37, 75608), (52, 53798), (74, 37804), (104, 26899), (148, 18902), (296, 9451), (481, 5816), (727, 3848), (962, 2908), (1454, 1924)]