1406626242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4784443}}^1$

素因数の和:4784462

約数の個数: 24

約数和(自身を含む): 3272559696

約数和(自身を除く): 1865933454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4784443, 9568886, 14353329, 28706658, 33491101, 66982202, 100473303, 200946606, 234437707, 468875414, 703313121, 1406626242]

約数ペア:

[(1, 1406626242), (2, 703313121), (3, 468875414), (6, 234437707), (7, 200946606), (14, 100473303), (21, 66982202), (42, 33491101), (49, 28706658), (98, 14353329), (147, 9568886), (294, 4784443)]