3931616

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{727}}^1$

素因数の和:763

約数の個数: 36

約数和(自身を含む): 8393112

約数和(自身を除く): 4461496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 727, 1352, 1454, 2704, 2908, 5408, 5816, 9451, 11632, 18902, 23264, 37804, 75608, 122863, 151216, 245726, 302432, 491452, 982904, 1965808, 3931616]

約数ペア:

[(1, 3931616), (2, 1965808), (4, 982904), (8, 491452), (13, 302432), (16, 245726), (26, 151216), (32, 122863), (52, 75608), (104, 37804), (169, 23264), (208, 18902), (338, 11632), (416, 9451), (676, 5816), (727, 5408), (1352, 2908), (1454, 2704)]