7337920

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 56

約数和(自身を含む): 18251424

約数和(自身を除く): 10913504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 997, 1472, 1840, 1994, 3680, 3988, 4985, 7360, 7976, 9970, 15952, 19940, 22931, 31904, 39880, 45862, 63808, 79760, 91724, 114655, 159520, 183448, 229310, 319040, 366896, 458620, 733792, 917240, 1467584, 1834480, 3668960, 7337920]

約数ペア:

[(1, 7337920), (2, 3668960), (4, 1834480), (5, 1467584), (8, 917240), (10, 733792), (16, 458620), (20, 366896), (23, 319040), (32, 229310), (40, 183448), (46, 159520), (64, 114655), (80, 91724), (92, 79760), (115, 63808), (160, 45862), (184, 39880), (230, 31904), (320, 22931), (368, 19940), (460, 15952), (736, 9970), (920, 7976), (997, 7360), (1472, 4985), (1840, 3988), (1994, 3680)]