508710832

素因数分解:

$2^4\times 7^1\times {\mathrm{4542061}}^1$

素因数の和:4542076

約数の個数: 20

約数和(自身を含む): 1126431376

約数和(自身を除く): 617720544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4542061, 9084122, 18168244, 31794427, 36336488, 63588854, 72672976, 127177708, 254355416, 508710832]

約数ペア:

[(1, 508710832), (2, 254355416), (4, 127177708), (7, 72672976), (8, 63588854), (14, 36336488), (16, 31794427), (28, 18168244), (56, 9084122), (112, 4542061)]