2072340438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7048777}}^1$

素因数の和:7048796

約数の個数: 24

約数和(自身を含む): 4821364152

約数和(自身を除く): 2749023714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7048777, 14097554, 21146331, 42292662, 49341439, 98682878, 148024317, 296048634, 345390073, 690780146, 1036170219, 2072340438]

約数ペア:

[(1, 2072340438), (2, 1036170219), (3, 690780146), (6, 345390073), (7, 296048634), (14, 148024317), (21, 98682878), (42, 49341439), (49, 42292662), (98, 21146331), (147, 14097554), (294, 7048777)]