19749324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{235111}}^1$

素因数の和:235125

約数の個数: 24

約数和(自身を含む): 52665088

約数和(自身を除く): 32915764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 235111, 470222, 705333, 940444, 1410666, 1645777, 2821332, 3291554, 4937331, 6583108, 9874662, 19749324]

約数ペア:

[(1, 19749324), (2, 9874662), (3, 6583108), (4, 4937331), (6, 3291554), (7, 2821332), (12, 1645777), (14, 1410666), (21, 940444), (28, 705333), (42, 470222), (84, 235111)]