726035142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{16931}}^1$

素因数の和:17964

約数の個数: 32

約数和(自身を含む): 1661232384

約数和(自身を除く): 935197242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1021, 2042, 3063, 6126, 7147, 14294, 16931, 21441, 33862, 42882, 50793, 101586, 118517, 237034, 355551, 711102, 17286551, 34573102, 51859653, 103719306, 121005857, 242011714, 363017571, 726035142]

約数ペア:

[(1, 726035142), (2, 363017571), (3, 242011714), (6, 121005857), (7, 103719306), (14, 51859653), (21, 34573102), (42, 17286551), (1021, 711102), (2042, 355551), (3063, 237034), (6126, 118517), (7147, 101586), (14294, 50793), (16931, 42882), (21441, 33862)]