8855874

素因数分解:

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

素因数の和:21422

約数の個数: 24

約数和(自身を含む): 20022912

約数和(自身を除く): 11167038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 21391, 42782, 64173, 128346, 192519, 385038, 491993, 983986, 1475979, 2951958, 4427937, 8855874]

約数ペア:

[(1, 8855874), (2, 4427937), (3, 2951958), (6, 1475979), (9, 983986), (18, 491993), (23, 385038), (46, 192519), (69, 128346), (138, 64173), (207, 42782), (414, 21391)]