745126270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10644661}}^1$

素因数の和:10644675

約数の個数: 16

約数和(自身を含む): 1532831328

約数和(自身を除く): 787705058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10644661, 21289322, 53223305, 74512627, 106446610, 149025254, 372563135, 745126270]

約数ペア:

[(1, 745126270), (2, 372563135), (5, 149025254), (7, 106446610), (10, 74512627), (14, 53223305), (35, 21289322), (70, 10644661)]