5474980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39107}}^1$

素因数の和:39123

約数の個数: 24

約数和(自身を含む): 13140288

約数和(自身を除く): 7665308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39107, 78214, 156428, 195535, 273749, 391070, 547498, 782140, 1094996, 1368745, 2737490, 5474980]

約数ペア:

[(1, 5474980), (2, 2737490), (4, 1368745), (5, 1094996), (7, 782140), (10, 547498), (14, 391070), (20, 273749), (28, 195535), (35, 156428), (70, 78214), (140, 39107)]