242654524

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{62347}}^1$

素因数の和:62497

約数の個数: 24

約数和(自身を含む): 488808320

約数和(自身を除く): 246153796

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 62347, 124694, 249388, 436429, 872858, 1745716, 8666233, 17332466, 34664932, 60663631, 121327262, 242654524]

約数ペア:

[(1, 242654524), (2, 121327262), (4, 60663631), (7, 34664932), (14, 17332466), (28, 8666233), (139, 1745716), (278, 872858), (556, 436429), (973, 249388), (1946, 124694), (3892, 62347)]