6712821.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25457}}^1$

素因数の和:25522

約数の個数: 32

約数和(自身を含む): 131974272

約数和(自身を除く): 75306990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 25457, 50914, 76371, 152742, 178199, 356398, 534597, 1069194, 1349221, 2698442, 4047663, 8095326, 9444547, 18889094, 28333641, 56667282]

約数ペア:

[(1, 56667282), (2, 28333641), (3, 18889094), (6, 9444547), (7, 8095326), (14, 4047663), (21, 2698442), (42, 1349221), (53, 1069194), (106, 534597), (159, 356398), (318, 178199), (371, 152742), (742, 76371), (1113, 50914), (2226, 25457)]