481572142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 755062560

約数和(自身を除く): 273490418

約数列:

[1, 2, 41, 82, 83, 166, 173, 346, 409, 818, 3403, 6806, 7093, 14186, 14359, 16769, 28718, 33538, 33947, 67894, 70757, 141514, 588719, 1177438, 1391827, 2783654, 2901037, 5802074, 5872831, 11745662, 240786071, 481572142]

約数ペア:

[(1, 481572142), (2, 240786071), (41, 11745662), (82, 5872831), (83, 5802074), (166, 2901037), (173, 2783654), (346, 1391827), (409, 1177438), (818, 588719), (3403, 141514), (6806, 70757), (7093, 67894), (14186, 33947), (14359, 33538), (16769, 28718)]