14531720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{51899}}^1$

素因数の和:51917

約数の個数: 32

約数和(自身を含む): 37368000

約数和(自身を除く): 22836280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 51899, 103798, 207596, 259495, 363293, 415192, 518990, 726586, 1037980, 1453172, 1816465, 2075960, 2906344, 3632930, 7265860, 14531720]

約数ペア:

[(1, 14531720), (2, 7265860), (4, 3632930), (5, 2906344), (7, 2075960), (8, 1816465), (10, 1453172), (14, 1037980), (20, 726586), (28, 518990), (35, 415192), (40, 363293), (56, 259495), (70, 207596), (140, 103798), (280, 51899)]