1344304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 2937312

約数和(自身を除く): 1593008

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 281, 299, 368, 562, 598, 1124, 1196, 2248, 2392, 3653, 4496, 4784, 6463, 7306, 12926, 14612, 25852, 29224, 51704, 58448, 84019, 103408, 168038, 336076, 672152, 1344304]

約数ペア:

[(1, 1344304), (2, 672152), (4, 336076), (8, 168038), (13, 103408), (16, 84019), (23, 58448), (26, 51704), (46, 29224), (52, 25852), (92, 14612), (104, 12926), (184, 7306), (208, 6463), (281, 4784), (299, 4496), (368, 3653), (562, 2392), (598, 2248), (1124, 1196)]