386609524

素因数分解:

$2^2\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{6977}}^1$

素因数の和:8967

約数の個数: 24

約数和(自身を含む): 773720640

約数和(自身を除く): 387111116

約数列:

[1, 2, 4, 7, 14, 28, 1979, 3958, 6977, 7916, 13853, 13954, 27706, 27908, 48839, 55412, 97678, 195356, 13807483, 27614966, 55229932, 96652381, 193304762, 386609524]

約数ペア:

[(1, 386609524), (2, 193304762), (4, 96652381), (7, 55229932), (14, 27614966), (28, 13807483), (1979, 195356), (3958, 97678), (6977, 55412), (7916, 48839), (13853, 27908), (13954, 27706)]