4974922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 7948800

約数和(自身を除く): 2973878

約数列:

[1, 2, 19, 38, 89, 178, 1471, 1691, 2942, 3382, 27949, 55898, 130919, 261838, 2487461, 4974922]

約数ペア:

[(1, 4974922), (2, 2487461), (19, 261838), (38, 130919), (89, 55898), (178, 27949), (1471, 3382), (1691, 2942)]