7924212

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5119}}^1$

素因数の和:5172

約数の個数: 36

約数和(自身を含む): 20500480

約数和(自身を除く): 12576268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 5119, 10238, 15357, 20476, 30714, 46071, 61428, 92142, 184284, 220117, 440234, 660351, 880468, 1320702, 1981053, 2641404, 3962106, 7924212]

約数ペア:

[(1, 7924212), (2, 3962106), (3, 2641404), (4, 1981053), (6, 1320702), (9, 880468), (12, 660351), (18, 440234), (36, 220117), (43, 184284), (86, 92142), (129, 61428), (172, 46071), (258, 30714), (387, 20476), (516, 15357), (774, 10238), (1548, 5119)]