34994420

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6971}}^1$

素因数の和:7231

約数の個数: 24

約数和(自身を含む): 73791648

約数和(自身を除く): 38797228

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 6971, 13942, 27884, 34855, 69710, 139420, 1749721, 3499442, 6998884, 8748605, 17497210, 34994420]

約数ペア:

[(1, 34994420), (2, 17497210), (4, 8748605), (5, 6998884), (10, 3499442), (20, 1749721), (251, 139420), (502, 69710), (1004, 34855), (1255, 27884), (2510, 13942), (5020, 6971)]