3068408

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 6636000

約数和(自身を除く): 3567592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 349, 628, 698, 1099, 1256, 1396, 2198, 2443, 2792, 4396, 4886, 8792, 9772, 19544, 54793, 109586, 219172, 383551, 438344, 767102, 1534204, 3068408]

約数ペア:

[(1, 3068408), (2, 1534204), (4, 767102), (7, 438344), (8, 383551), (14, 219172), (28, 109586), (56, 54793), (157, 19544), (314, 9772), (349, 8792), (628, 4886), (698, 4396), (1099, 2792), (1256, 2443), (1396, 2198)]