2747056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 5874624

約数和(自身を除く): 3127568

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 281, 376, 562, 611, 752, 1124, 1222, 2248, 2444, 3653, 4496, 4888, 7306, 9776, 13207, 14612, 26414, 29224, 52828, 58448, 105656, 171691, 211312, 343382, 686764, 1373528, 2747056]

約数ペア:

[(1, 2747056), (2, 1373528), (4, 686764), (8, 343382), (13, 211312), (16, 171691), (26, 105656), (47, 58448), (52, 52828), (94, 29224), (104, 26414), (188, 14612), (208, 13207), (281, 9776), (376, 7306), (562, 4888), (611, 4496), (752, 3653), (1124, 2444), (1222, 2248)]