2721242004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17443859}}^1$

素因数の和:17443879

約数の個数: 24

約数和(自身を含む): 6837993120

約数和(自身を除く): 4116751116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 17443859, 34887718, 52331577, 69775436, 104663154, 209326308, 226770167, 453540334, 680310501, 907080668, 1360621002, 2721242004]

約数ペア:

[(1, 2721242004), (2, 1360621002), (3, 907080668), (4, 680310501), (6, 453540334), (12, 226770167), (13, 209326308), (26, 104663154), (39, 69775436), (52, 52331577), (78, 34887718), (156, 17443859)]