2416172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 4672080

約数和(自身を除く): 2255908

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 617, 979, 1234, 1958, 2468, 3916, 6787, 13574, 27148, 54913, 109826, 219652, 604043, 1208086, 2416172]

約数ペア:

[(1, 2416172), (2, 1208086), (4, 604043), (11, 219652), (22, 109826), (44, 54913), (89, 27148), (178, 13574), (356, 6787), (617, 3916), (979, 2468), (1234, 1958)]