4550816

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2084

約数の個数: 24

約数和(自身を含む): 9090144

約数和(自身を除く): 4539328

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2003, 2272, 4006, 8012, 16024, 32048, 64096, 142213, 284426, 568852, 1137704, 2275408, 4550816]

約数ペア:

[(1, 4550816), (2, 2275408), (4, 1137704), (8, 568852), (16, 284426), (32, 142213), (71, 64096), (142, 32048), (284, 16024), (568, 8012), (1136, 4006), (2003, 2272)]