996839516

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{7507}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 1769034960

約数和(自身を除く): 772195444

約数列:

[1, 2, 4, 89, 178, 356, 373, 746, 1492, 7507, 15014, 30028, 33197, 66394, 132788, 668123, 1336246, 2672492, 2800111, 5600222, 11200444, 249209879, 498419758, 996839516]

約数ペア:

[(1, 996839516), (2, 498419758), (4, 249209879), (89, 11200444), (178, 5600222), (356, 2800111), (373, 2672492), (746, 1336246), (1492, 668123), (7507, 132788), (15014, 66394), (30028, 33197)]