940007968

素因数分解:

$2^5\times {\mathrm{241}}^1\times {\mathrm{121889}}^1$

素因数の和:122140

約数の個数: 24

約数和(自身を含む): 1858334940

約数和(自身を除く): 918326972

約数列:

[1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 3856, 7712, 121889, 243778, 487556, 975112, 1950224, 3900448, 29375249, 58750498, 117500996, 235001992, 470003984, 940007968]

約数ペア:

[(1, 940007968), (2, 470003984), (4, 235001992), (8, 117500996), (16, 58750498), (32, 29375249), (241, 3900448), (482, 1950224), (964, 975112), (1928, 487556), (3856, 243778), (7712, 121889)]