3896609150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{7487}}^1$

素因数の和:8993

約数の個数: 48

約数和(自身を含む): 8289755136

約数和(自身を除く): 4393145986

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1487, 2974, 7435, 7487, 10409, 14870, 14974, 20818, 37175, 37435, 52045, 52409, 74350, 74870, 104090, 104818, 187175, 260225, 262045, 374350, 520450, 524090, 1310225, 2620450, 11133169, 22266338, 55665845, 77932183, 111331690, 155864366, 278329225, 389660915, 556658450, 779321830, 1948304575, 3896609150]

約数ペア:

[(1, 3896609150), (2, 1948304575), (5, 779321830), (7, 556658450), (10, 389660915), (14, 278329225), (25, 155864366), (35, 111331690), (50, 77932183), (70, 55665845), (175, 22266338), (350, 11133169), (1487, 2620450), (2974, 1310225), (7435, 524090), (7487, 520450), (10409, 374350), (14870, 262045), (14974, 260225), (20818, 187175), (37175, 104818), (37435, 104090), (52045, 74870), (52409, 74350)]