2951958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21391}}^1$

素因数の和:21419

約数の個数: 16

約数和(自身を含む): 6160896

約数和(自身を除く): 3208938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21391, 42782, 64173, 128346, 491993, 983986, 1475979, 2951958]

約数ペア:

[(1, 2951958), (2, 1475979), (3, 983986), (6, 491993), (23, 128346), (46, 64173), (69, 42782), (138, 21391)]