353638236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4209979}}^1$

素因数の和:4209993

約数の個数: 24

約数和(自身を含む): 943035520

約数和(自身を除く): 589397284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4209979, 8419958, 12629937, 16839916, 25259874, 29469853, 50519748, 58939706, 88409559, 117879412, 176819118, 353638236]

約数ペア:

[(1, 353638236), (2, 176819118), (3, 117879412), (4, 88409559), (6, 58939706), (7, 50519748), (12, 29469853), (14, 25259874), (21, 16839916), (28, 12629937), (42, 8419958), (84, 4209979)]