9857294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{509}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 15495840

約数和(自身を除く): 5638546

約数列:

[1, 2, 23, 46, 421, 509, 842, 1018, 9683, 11707, 19366, 23414, 214289, 428578, 4928647, 9857294]

約数ペア:

[(1, 9857294), (2, 4928647), (23, 428578), (46, 214289), (421, 23414), (509, 19366), (842, 11707), (1018, 9683)]