1642434764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{823}}^1\times {\mathrm{7027}}^1$

素因数の和:7925

約数の個数: 24

約数和(自身を含む): 2918700288

約数和(自身を除く): 1276265524

約数列:

[1, 2, 4, 71, 142, 284, 823, 1646, 3292, 7027, 14054, 28108, 58433, 116866, 233732, 498917, 997834, 1995668, 5783221, 11566442, 23132884, 410608691, 821217382, 1642434764]

約数ペア:

[(1, 1642434764), (2, 821217382), (4, 410608691), (71, 23132884), (142, 11566442), (284, 5783221), (823, 1995668), (1646, 997834), (3292, 498917), (7027, 233732), (14054, 116866), (28108, 58433)]