3845868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 9807840

約数和(自身を除く): 5961972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 277, 356, 534, 554, 831, 1068, 1108, 1157, 1662, 2314, 3324, 3471, 3601, 4628, 6942, 7202, 10803, 13884, 14404, 21606, 24653, 43212, 49306, 73959, 98612, 147918, 295836, 320489, 640978, 961467, 1281956, 1922934, 3845868]

約数ペア:

[(1, 3845868), (2, 1922934), (3, 1281956), (4, 961467), (6, 640978), (12, 320489), (13, 295836), (26, 147918), (39, 98612), (52, 73959), (78, 49306), (89, 43212), (156, 24653), (178, 21606), (267, 14404), (277, 13884), (356, 10803), (534, 7202), (554, 6942), (831, 4628), (1068, 3601), (1108, 3471), (1157, 3324), (1662, 2314)]