746974144

素因数分解:

$2^6\times 7^1\times {\mathrm{1667353}}^1$

素因数の和:1667372

約数の個数: 28

約数和(自身を含む): 1694031664

約数和(自身を除く): 947057520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1667353, 3334706, 6669412, 11671471, 13338824, 23342942, 26677648, 46685884, 53355296, 93371768, 106710592, 186743536, 373487072, 746974144]

約数ペア:

[(1, 746974144), (2, 373487072), (4, 186743536), (7, 106710592), (8, 93371768), (14, 53355296), (16, 46685884), (28, 26677648), (32, 23342942), (56, 13338824), (64, 11671471), (112, 6669412), (224, 3334706), (448, 1667353)]