1685736136

素因数分解:

$2^3\times 7^1\times {\mathrm{30102431}}^1$

素因数の和:30102444

約数の個数: 16

約数和(自身を含む): 3612291840

約数和(自身を除く): 1926555704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 30102431, 60204862, 120409724, 210717017, 240819448, 421434034, 842868068, 1685736136]

約数ペア:

[(1, 1685736136), (2, 842868068), (4, 421434034), (7, 240819448), (8, 210717017), (14, 120409724), (28, 60204862), (56, 30102431)]