295820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 710304

約数和(自身を除く): 414484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2113, 4226, 8452, 10565, 14791, 21130, 29582, 42260, 59164, 73955, 147910, 295820]

約数ペア:

[(1, 295820), (2, 147910), (4, 73955), (5, 59164), (7, 42260), (10, 29582), (14, 21130), (20, 14791), (28, 10565), (35, 8452), (70, 4226), (140, 2113)]