2580696

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 7099560

約数和(自身を除く): 4518864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 491, 584, 657, 876, 982, 1314, 1473, 1752, 1964, 2628, 2946, 3928, 4419, 5256, 5892, 8838, 11784, 17676, 35352, 35843, 71686, 107529, 143372, 215058, 286744, 322587, 430116, 645174, 860232, 1290348, 2580696]

約数ペア:

[(1, 2580696), (2, 1290348), (3, 860232), (4, 645174), (6, 430116), (8, 322587), (9, 286744), (12, 215058), (18, 143372), (24, 107529), (36, 71686), (72, 35843), (73, 35352), (146, 17676), (219, 11784), (292, 8838), (438, 5892), (491, 5256), (584, 4419), (657, 3928), (876, 2946), (982, 2628), (1314, 1964), (1473, 1752)]