4147235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 5334336

約数和(自身を除く): 1187101

約数列:

[1, 5, 17, 85, 97, 485, 503, 1649, 2515, 8245, 8551, 42755, 48791, 243955, 829447, 4147235]

約数ペア:

[(1, 4147235), (5, 829447), (17, 243955), (85, 48791), (97, 42755), (485, 8551), (503, 8245), (1649, 2515)]