987322276

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{857}}^1\times {\mathrm{1933}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 1742340600

約数和(自身を除く): 755018324

約数列:

[1, 2, 4, 149, 298, 596, 857, 1714, 1933, 3428, 3866, 7732, 127693, 255386, 288017, 510772, 576034, 1152068, 1656581, 3313162, 6626324, 246830569, 493661138, 987322276]

約数ペア:

[(1, 987322276), (2, 493661138), (4, 246830569), (149, 6626324), (298, 3313162), (596, 1656581), (857, 1152068), (1714, 576034), (1933, 510772), (3428, 288017), (3866, 255386), (7732, 127693)]