2929460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 6241536

約数和(自身を除く): 3312076

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2063, 4126, 8252, 10315, 20630, 41260, 146473, 292946, 585892, 732365, 1464730, 2929460]

約数ペア:

[(1, 2929460), (2, 1464730), (4, 732365), (5, 585892), (10, 292946), (20, 146473), (71, 41260), (142, 20630), (284, 10315), (355, 8252), (710, 4126), (1420, 2063)]