400340136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2382977}}^1$

素因数の和:2382993

約数の個数: 32

約数和(自身を含む): 1143829440

約数和(自身を除く): 743489304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2382977, 4765954, 7148931, 9531908, 14297862, 16680839, 19063816, 28595724, 33361678, 50042517, 57191448, 66723356, 100085034, 133446712, 200170068, 400340136]

約数ペア:

[(1, 400340136), (2, 200170068), (3, 133446712), (4, 100085034), (6, 66723356), (7, 57191448), (8, 50042517), (12, 33361678), (14, 28595724), (21, 19063816), (24, 16680839), (28, 14297862), (42, 9531908), (56, 7148931), (84, 4765954), (168, 2382977)]