8372380

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1093}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 17644032

約数和(自身を除く): 9271652

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1093, 1532, 1915, 2186, 3830, 4372, 5465, 7660, 10930, 21860, 418619, 837238, 1674476, 2093095, 4186190, 8372380]

約数ペア:

[(1, 8372380), (2, 4186190), (4, 2093095), (5, 1674476), (10, 837238), (20, 418619), (383, 21860), (766, 10930), (1093, 7660), (1532, 5465), (1915, 4372), (2186, 3830)]