1949203592

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{325301}}^1$

素因数の和:325421

約数の個数: 32

約数和(自身を含む): 4215913920

約数和(自身を除く): 2266710328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 325301, 650602, 1301204, 2277107, 2602408, 4554214, 9108428, 18216856, 34807207, 69614414, 139228828, 243650449, 278457656, 487300898, 974601796, 1949203592]

約数ペア:

[(1, 1949203592), (2, 974601796), (4, 487300898), (7, 278457656), (8, 243650449), (14, 139228828), (28, 69614414), (56, 34807207), (107, 18216856), (214, 9108428), (428, 4554214), (749, 2602408), (856, 2277107), (1498, 1301204), (2996, 650602), (5992, 325301)]