18427374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{146249}}^1$

素因数の和:146264

約数の個数: 24

約数和(自身を含む): 45630000

約数和(自身を除く): 27202626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 146249, 292498, 438747, 877494, 1023743, 1316241, 2047486, 2632482, 3071229, 6142458, 9213687, 18427374]

約数ペア:

[(1, 18427374), (2, 9213687), (3, 6142458), (6, 3071229), (7, 2632482), (9, 2047486), (14, 1316241), (18, 1023743), (21, 877494), (42, 438747), (63, 292498), (126, 146249)]