471987194

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{3371}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 826436736

約数和(自身を除く): 354449542

約数列:

[1, 2, 7, 14, 73, 137, 146, 274, 511, 959, 1022, 1918, 3371, 6742, 10001, 20002, 23597, 47194, 70007, 140014, 246083, 461827, 492166, 923654, 1722581, 3232789, 3445162, 6465578, 33713371, 67426742, 235993597, 471987194]

約数ペア:

[(1, 471987194), (2, 235993597), (7, 67426742), (14, 33713371), (73, 6465578), (137, 3445162), (146, 3232789), (274, 1722581), (511, 923654), (959, 492166), (1022, 461827), (1918, 246083), (3371, 140014), (6742, 70007), (10001, 47194), (20002, 23597)]