3321884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 6190800

約数和(自身を除く): 2868916

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 401, 436, 802, 1604, 2071, 4142, 7619, 8284, 15238, 30476, 43709, 87418, 174836, 830471, 1660942, 3321884]

約数ペア:

[(1, 3321884), (2, 1660942), (4, 830471), (19, 174836), (38, 87418), (76, 43709), (109, 30476), (218, 15238), (401, 8284), (436, 7619), (802, 4142), (1604, 2071)]