124419428

素因数分解:

$2^2\times 7^2\times {\mathrm{634793}}^1$

素因数の和:634811

約数の個数: 18

約数和(自身を含む): 253282806

約数和(自身を除く): 128863378

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 634793, 1269586, 2539172, 4443551, 8887102, 17774204, 31104857, 62209714, 124419428]

約数ペア:

[(1, 124419428), (2, 62209714), (4, 31104857), (7, 17774204), (14, 8887102), (28, 4443551), (49, 2539172), (98, 1269586), (196, 634793)]