4985246

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4001}}^1$

素因数の和:4099

約数の個数: 16

約数和(自身を含む): 8644320

約数和(自身を除く): 3659074

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 4001, 8002, 28007, 56014, 356089, 712178, 2492623, 4985246]

約数ペア:

[(1, 4985246), (2, 2492623), (7, 712178), (14, 356089), (89, 56014), (178, 28007), (623, 8002), (1246, 4001)]