942638478

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1\times {\mathrm{1201}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 1897909920

約数和(自身を除く): 955271442

約数列:

[1, 2, 3, 6, 257, 509, 514, 771, 1018, 1201, 1527, 1542, 2402, 3054, 3603, 7206, 130813, 261626, 308657, 392439, 611309, 617314, 784878, 925971, 1222618, 1833927, 1851942, 3667854, 157106413, 314212826, 471319239, 942638478]

約数ペア:

[(1, 942638478), (2, 471319239), (3, 314212826), (6, 157106413), (257, 3667854), (509, 1851942), (514, 1833927), (771, 1222618), (1018, 925971), (1201, 784878), (1527, 617314), (1542, 611309), (2402, 392439), (3054, 308657), (3603, 261626), (7206, 130813)]