4051660

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 8564976

約数和(自身を除く): 4513316

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1171, 1730, 2342, 3460, 4684, 5855, 11710, 23420, 202583, 405166, 810332, 1012915, 2025830, 4051660]

約数ペア:

[(1, 4051660), (2, 2025830), (4, 1012915), (5, 810332), (10, 405166), (20, 202583), (173, 23420), (346, 11710), (692, 5855), (865, 4684), (1171, 3460), (1730, 2342)]