210847308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2510087}}^1$

素因数の和:2510101

約数の個数: 24

約数和(自身を含む): 562259712

約数和(自身を除く): 351412404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2510087, 5020174, 7530261, 10040348, 15060522, 17570609, 30121044, 35141218, 52711827, 70282436, 105423654, 210847308]

約数ペア:

[(1, 210847308), (2, 105423654), (3, 70282436), (4, 52711827), (6, 35141218), (7, 30121044), (12, 17570609), (14, 15060522), (21, 10040348), (28, 7530261), (42, 5020174), (84, 2510087)]