7490204048

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{373}}^1\times {\mathrm{6571}}^1$

素因数の和:7143

約数の個数: 40

約数和(自身を含む): 14629587456

約数和(自身を除く): 7139383408

約数列:

[1, 2, 4, 8, 16, 191, 373, 382, 746, 764, 1492, 1528, 2984, 3056, 5968, 6571, 13142, 26284, 52568, 71243, 105136, 142486, 284972, 569944, 1139888, 1255061, 2450983, 2510122, 4901966, 5020244, 9803932, 10040488, 19607864, 20080976, 39215728, 468137753, 936275506, 1872551012, 3745102024, 7490204048]

約数ペア:

[(1, 7490204048), (2, 3745102024), (4, 1872551012), (8, 936275506), (16, 468137753), (191, 39215728), (373, 20080976), (382, 19607864), (746, 10040488), (764, 9803932), (1492, 5020244), (1528, 4901966), (2984, 2510122), (3056, 2450983), (5968, 1255061), (6571, 1139888), (13142, 569944), (26284, 284972), (52568, 142486), (71243, 105136)]