14321000

素因数分解:

$2^3\times 5^3\times {\mathrm{14321}}^1$

素因数の和:14342

約数の個数: 32

約数和(自身を含む): 33513480

約数和(自身を除く): 19192480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 14321, 28642, 57284, 71605, 114568, 143210, 286420, 358025, 572840, 716050, 1432100, 1790125, 2864200, 3580250, 7160500, 14321000]

約数ペア:

[(1, 14321000), (2, 7160500), (4, 3580250), (5, 2864200), (8, 1790125), (10, 1432100), (20, 716050), (25, 572840), (40, 358025), (50, 286420), (100, 143210), (125, 114568), (200, 71605), (250, 57284), (500, 28642), (1000, 14321)]