3813224690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{488249}}^1$

素因数の和:488338

約数の個数: 32

約数和(自身を含む): 7593264000

約数和(自身を除く): 3780039310

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 488249, 976498, 2441245, 4882490, 5370739, 10741478, 26853695, 34665679, 53707390, 69331358, 173328395, 346656790, 381322469, 762644938, 1906612345, 3813224690]

約数ペア:

[(1, 3813224690), (2, 1906612345), (5, 762644938), (10, 381322469), (11, 346656790), (22, 173328395), (55, 69331358), (71, 53707390), (110, 34665679), (142, 26853695), (355, 10741478), (710, 5370739), (781, 4882490), (1562, 2441245), (3905, 976498), (7810, 488249)]