6225940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{6353}}^1$

素因数の和:6376

約数の個数: 36

約数和(自身を含む): 15211476

約数和(自身を除く): 8985536

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 6353, 12706, 25412, 31765, 44471, 63530, 88942, 127060, 177884, 222355, 311297, 444710, 622594, 889420, 1245188, 1556485, 3112970, 6225940]

約数ペア:

[(1, 6225940), (2, 3112970), (4, 1556485), (5, 1245188), (7, 889420), (10, 622594), (14, 444710), (20, 311297), (28, 222355), (35, 177884), (49, 127060), (70, 88942), (98, 63530), (140, 44471), (196, 31765), (245, 25412), (490, 12706), (980, 6353)]