2437210

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 4408992

約数和(自身を除く): 1971782

約数列:

[1, 2, 5, 10, 251, 502, 971, 1255, 1942, 2510, 4855, 9710, 243721, 487442, 1218605, 2437210]

約数ペア:

[(1, 2437210), (2, 1218605), (5, 487442), (10, 243721), (251, 9710), (502, 4855), (971, 2510), (1255, 1942)]