1944998447

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1\times {\mathrm{1217}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 2236637760

約数和(自身を除く): 291639313

約数列:

[1, 7, 229, 997, 1217, 1603, 6979, 8519, 228313, 278693, 1213349, 1598191, 1950851, 8493443, 277856921, 1944998447]

約数ペア:

[(1, 1944998447), (7, 277856921), (229, 8493443), (997, 1950851), (1217, 1598191), (1603, 1213349), (6979, 278693), (8519, 228313)]