2783253116

素因数分解:

$2^2\times 7^2\times {\mathrm{997}}^1\times {\mathrm{14243}}^1$

素因数の和:15258

約数の個数: 36

約数和(自身を含む): 5671989288

約数和(自身を除く): 2888736172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 997, 1994, 3988, 6979, 13958, 14243, 27916, 28486, 48853, 56972, 97706, 99701, 195412, 199402, 398804, 697907, 1395814, 2791628, 14200271, 28400542, 56801084, 99401897, 198803794, 397607588, 695813279, 1391626558, 2783253116]

約数ペア:

[(1, 2783253116), (2, 1391626558), (4, 695813279), (7, 397607588), (14, 198803794), (28, 99401897), (49, 56801084), (98, 28400542), (196, 14200271), (997, 2791628), (1994, 1395814), (3988, 697907), (6979, 398804), (13958, 199402), (14243, 195412), (27916, 99701), (28486, 97706), (48853, 56972)]