4244410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 8164800

約数和(自身を除く): 3920390

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 251, 445, 502, 890, 1255, 1691, 2510, 3382, 4769, 8455, 9538, 16910, 22339, 23845, 44678, 47690, 111695, 223390, 424441, 848882, 2122205, 4244410]

約数ペア:

[(1, 4244410), (2, 2122205), (5, 848882), (10, 424441), (19, 223390), (38, 111695), (89, 47690), (95, 44678), (178, 23845), (190, 22339), (251, 16910), (445, 9538), (502, 8455), (890, 4769), (1255, 3382), (1691, 2510)]