413565558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{25981}}^1$

素因数の和:26372

約数の個数: 32

約数和(自身を含む): 947823360

約数和(自身を除く): 534257802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 5306, 7959, 15918, 25981, 51962, 77943, 155886, 181867, 363734, 545601, 1091202, 9846799, 19693598, 29540397, 59080794, 68927593, 137855186, 206782779, 413565558]

約数ペア:

[(1, 413565558), (2, 206782779), (3, 137855186), (6, 68927593), (7, 59080794), (14, 29540397), (21, 19693598), (42, 9846799), (379, 1091202), (758, 545601), (1137, 363734), (2274, 181867), (2653, 155886), (5306, 77943), (7959, 51962), (15918, 25981)]