4267880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4673

約数の個数: 32

約数和(自身を含む): 10022400

約数和(自身を除く): 5754520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4639, 9278, 18556, 23195, 37112, 46390, 92780, 106697, 185560, 213394, 426788, 533485, 853576, 1066970, 2133940, 4267880]

約数ペア:

[(1, 4267880), (2, 2133940), (4, 1066970), (5, 853576), (8, 533485), (10, 426788), (20, 213394), (23, 185560), (40, 106697), (46, 92780), (92, 46390), (115, 37112), (184, 23195), (230, 18556), (460, 9278), (920, 4639)]