2247752843

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{5003}}^1$

素因数の和:5243

約数の個数: 24

約数和(自身を含む): 2680002288

約数和(自身を除く): 432249445

約数列:

[1, 7, 49, 53, 173, 371, 1211, 2597, 5003, 8477, 9169, 35021, 64183, 245147, 265159, 449281, 865519, 1856113, 6058633, 12992791, 42410431, 45872507, 321107549, 2247752843]

約数ペア:

[(1, 2247752843), (7, 321107549), (49, 45872507), (53, 42410431), (173, 12992791), (371, 6058633), (1211, 1856113), (2597, 865519), (5003, 449281), (8477, 265159), (9169, 245147), (35021, 64183)]