4721456

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1100

約数の個数: 20

約数和(自身を含む): 9181704

約数和(自身を除く): 4460248

約数列:

[1, 2, 4, 8, 16, 491, 601, 982, 1202, 1964, 2404, 3928, 4808, 7856, 9616, 295091, 590182, 1180364, 2360728, 4721456]

約数ペア:

[(1, 4721456), (2, 2360728), (4, 1180364), (8, 590182), (16, 295091), (491, 9616), (601, 7856), (982, 4808), (1202, 3928), (1964, 2404)]