3758146420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1412837}}^1$

素因数の和:1412872

約数の個数: 48

約数和(自身を含む): 9494271360

約数和(自身を除く): 5736124940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 1412837, 2825674, 5651348, 7064185, 9889859, 14128370, 19779718, 26843903, 28256740, 39559436, 49449295, 53687806, 98898590, 107375612, 134219515, 187907321, 197797180, 268439030, 375814642, 536878060, 751629284, 939536605, 1879073210, 3758146420]

約数ペア:

[(1, 3758146420), (2, 1879073210), (4, 939536605), (5, 751629284), (7, 536878060), (10, 375814642), (14, 268439030), (19, 197797180), (20, 187907321), (28, 134219515), (35, 107375612), (38, 98898590), (70, 53687806), (76, 49449295), (95, 39559436), (133, 28256740), (140, 26843903), (190, 19779718), (266, 14128370), (380, 9889859), (532, 7064185), (665, 5651348), (1330, 2825674), (2660, 1412837)]