2912561574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{525923}}^1$

素因数の和:526012

約数の個数: 32

約数和(自身を含む): 6361576704

約数和(自身を除く): 3449015130

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 525923, 1051846, 1577769, 3155538, 6836999, 13673998, 20510997, 37340533, 41021994, 74681066, 112021599, 224043198, 485426929, 970853858, 1456280787, 2912561574]

約数ペア:

[(1, 2912561574), (2, 1456280787), (3, 970853858), (6, 485426929), (13, 224043198), (26, 112021599), (39, 74681066), (71, 41021994), (78, 37340533), (142, 20510997), (213, 13673998), (426, 6836999), (923, 3155538), (1846, 1577769), (2769, 1051846), (5538, 525923)]