673656816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2004931}}^1$

素因数の和:2004949

約数の個数: 40

約数和(自身を含む): 1988892544

約数和(自身を除く): 1315235728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2004931, 4009862, 6014793, 8019724, 12029586, 14034517, 16039448, 24059172, 28069034, 32078896, 42103551, 48118344, 56138068, 84207102, 96236688, 112276136, 168414204, 224552272, 336828408, 673656816]

約数ペア:

[(1, 673656816), (2, 336828408), (3, 224552272), (4, 168414204), (6, 112276136), (7, 96236688), (8, 84207102), (12, 56138068), (14, 48118344), (16, 42103551), (21, 32078896), (24, 28069034), (28, 24059172), (42, 16039448), (48, 14034517), (56, 12029586), (84, 8019724), (112, 6014793), (168, 4009862), (336, 2004931)]