4052380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3823}}^1$

素因数の和:3885

約数の個数: 24

約数和(自身を含む): 8672832

約数和(自身を除く): 4620452

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 3823, 7646, 15292, 19115, 38230, 76460, 202619, 405238, 810476, 1013095, 2026190, 4052380]

約数ペア:

[(1, 4052380), (2, 2026190), (4, 1013095), (5, 810476), (10, 405238), (20, 202619), (53, 76460), (106, 38230), (212, 19115), (265, 15292), (530, 7646), (1060, 3823)]