6991316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 13080480

約数和(自身を除く): 6089164

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 1373, 2546, 2746, 5092, 5492, 26087, 52174, 91991, 104348, 183982, 367964, 1747829, 3495658, 6991316]

約数ペア:

[(1, 6991316), (2, 3495658), (4, 1747829), (19, 367964), (38, 183982), (67, 104348), (76, 91991), (134, 52174), (268, 26087), (1273, 5492), (1373, 5092), (2546, 2746)]