4642780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10093}}^1$

素因数の和:10125

約数の個数: 24

約数和(自身を含む): 10174752

約数和(自身を除く): 5531972

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 10093, 20186, 40372, 50465, 100930, 201860, 232139, 464278, 928556, 1160695, 2321390, 4642780]

約数ペア:

[(1, 4642780), (2, 2321390), (4, 1160695), (5, 928556), (10, 464278), (20, 232139), (23, 201860), (46, 100930), (92, 50465), (115, 40372), (230, 20186), (460, 10093)]