2113812

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:908

約数の個数: 36

約数和(自身を含む): 5425056

約数和(自身を除く): 3311244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 827, 852, 1278, 1654, 2481, 2556, 3308, 4962, 7443, 9924, 14886, 29772, 58717, 117434, 176151, 234868, 352302, 528453, 704604, 1056906, 2113812]

約数ペア:

[(1, 2113812), (2, 1056906), (3, 704604), (4, 528453), (6, 352302), (9, 234868), (12, 176151), (18, 117434), (36, 58717), (71, 29772), (142, 14886), (213, 9924), (284, 7443), (426, 4962), (639, 3308), (827, 2556), (852, 2481), (1278, 1654)]