4751560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10799}}^1$

素因数の和:10821

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 6912440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10799, 21598, 43196, 53995, 86392, 107990, 118789, 215980, 237578, 431960, 475156, 593945, 950312, 1187890, 2375780, 4751560]

約数ペア:

[(1, 4751560), (2, 2375780), (4, 1187890), (5, 950312), (8, 593945), (10, 475156), (11, 431960), (20, 237578), (22, 215980), (40, 118789), (44, 107990), (55, 86392), (88, 53995), (110, 43196), (220, 21598), (440, 10799)]