1379450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:646

約数の個数: 24

約数和(自身を含む): 2624832

約数和(自身を除く): 1245382

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 587, 1174, 1175, 2350, 2935, 5870, 14675, 27589, 29350, 55178, 137945, 275890, 689725, 1379450]

約数ペア:

[(1, 1379450), (2, 689725), (5, 275890), (10, 137945), (25, 55178), (47, 29350), (50, 27589), (94, 14675), (235, 5870), (470, 2935), (587, 2350), (1174, 1175)]