6998754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 16229376

約数和(自身を除く): 9230622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2347, 2982, 4694, 7041, 14082, 16429, 32858, 49287, 98574, 166637, 333274, 499911, 999822, 1166459, 2332918, 3499377, 6998754]

約数ペア:

[(1, 6998754), (2, 3499377), (3, 2332918), (6, 1166459), (7, 999822), (14, 499911), (21, 333274), (42, 166637), (71, 98574), (142, 49287), (213, 32858), (426, 16429), (497, 14082), (994, 7041), (1491, 4694), (2347, 2982)]