2291536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 4999680

約数和(自身を除く): 2708144

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 479, 598, 958, 1196, 1916, 2392, 3832, 4784, 6227, 7664, 11017, 12454, 22034, 24908, 44068, 49816, 88136, 99632, 143221, 176272, 286442, 572884, 1145768, 2291536]

約数ペア:

[(1, 2291536), (2, 1145768), (4, 572884), (8, 286442), (13, 176272), (16, 143221), (23, 99632), (26, 88136), (46, 49816), (52, 44068), (92, 24908), (104, 22034), (184, 12454), (208, 11017), (299, 7664), (368, 6227), (479, 4784), (598, 3832), (958, 2392), (1196, 1916)]