470520918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3734293}}^1$

素因数の和:3734308

約数の個数: 24

約数和(自身を含む): 1165099728

約数和(自身を除く): 694578810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3734293, 7468586, 11202879, 22405758, 26140051, 33608637, 52280102, 67217274, 78420153, 156840306, 235260459, 470520918]

約数ペア:

[(1, 470520918), (2, 235260459), (3, 156840306), (6, 78420153), (7, 67217274), (9, 52280102), (14, 33608637), (18, 26140051), (21, 22405758), (42, 11202879), (63, 7468586), (126, 3734293)]