420844146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{14683}}^1$

素因数の和:14986

約数の個数: 32

約数和(自身を含む): 894431808

約数和(自身を除く): 473587662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281, 562, 843, 1686, 4777, 9554, 14331, 14683, 28662, 29366, 44049, 88098, 249611, 499222, 748833, 1497666, 4125923, 8251846, 12377769, 24755538, 70140691, 140281382, 210422073, 420844146]

約数ペア:

[(1, 420844146), (2, 210422073), (3, 140281382), (6, 70140691), (17, 24755538), (34, 12377769), (51, 8251846), (102, 4125923), (281, 1497666), (562, 748833), (843, 499222), (1686, 249611), (4777, 88098), (9554, 44049), (14331, 29366), (14683, 28662)]