2453916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 6338304

約数和(自身を除く): 3884388

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 523, 782, 1046, 1173, 1564, 1569, 2092, 2346, 3138, 4692, 6276, 8891, 12029, 17782, 24058, 26673, 35564, 36087, 48116, 53346, 72174, 106692, 144348, 204493, 408986, 613479, 817972, 1226958, 2453916]

約数ペア:

[(1, 2453916), (2, 1226958), (3, 817972), (4, 613479), (6, 408986), (12, 204493), (17, 144348), (23, 106692), (34, 72174), (46, 53346), (51, 48116), (68, 36087), (69, 35564), (92, 26673), (102, 24058), (138, 17782), (204, 12029), (276, 8891), (391, 6276), (523, 4692), (782, 3138), (1046, 2346), (1173, 2092), (1564, 1569)]