4233520

素因数分解:

$2^4\times 5^1\times {\mathrm{52919}}^1$

素因数の和:52932

約数の個数: 20

約数和(自身を含む): 9843120

約数和(自身を除く): 5609600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52919, 105838, 211676, 264595, 423352, 529190, 846704, 1058380, 2116760, 4233520]

約数ペア:

[(1, 4233520), (2, 2116760), (4, 1058380), (5, 846704), (8, 529190), (10, 423352), (16, 264595), (20, 211676), (40, 105838), (80, 52919)]