7898989832

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{18629693}}^1$

素因数の和:18629752

約数の個数: 16

約数和(自身を含む): 15090052140

約数和(自身を除く): 7191062308

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 18629693, 37259386, 74518772, 149037544, 987373729, 1974747458, 3949494916, 7898989832]

約数ペア:

[(1, 7898989832), (2, 3949494916), (4, 1974747458), (8, 987373729), (53, 149037544), (106, 74518772), (212, 37259386), (424, 18629693)]