4263235

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 5322240

約数和(自身を除く): 1059005

約数列:

[1, 5, 43, 79, 215, 251, 395, 1255, 3397, 10793, 16985, 19829, 53965, 99145, 852647, 4263235]

約数ペア:

[(1, 4263235), (5, 852647), (43, 99145), (79, 53965), (215, 19829), (251, 16985), (395, 10793), (1255, 3397)]