4525256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 8916480

約数和(自身を除く): 4391224

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 257, 284, 514, 568, 1028, 2056, 2201, 4402, 7967, 8804, 15934, 17608, 18247, 31868, 36494, 63736, 72988, 145976, 565657, 1131314, 2262628, 4525256]

約数ペア:

[(1, 4525256), (2, 2262628), (4, 1131314), (8, 565657), (31, 145976), (62, 72988), (71, 63736), (124, 36494), (142, 31868), (248, 18247), (257, 17608), (284, 15934), (514, 8804), (568, 7967), (1028, 4402), (2056, 2201)]