2923570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 5810112

約数和(自身を除く): 2886542

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 523, 559, 1046, 1118, 2615, 2795, 5230, 5590, 6799, 13598, 22489, 33995, 44978, 67990, 112445, 224890, 292357, 584714, 1461785, 2923570]

約数ペア:

[(1, 2923570), (2, 1461785), (5, 584714), (10, 292357), (13, 224890), (26, 112445), (43, 67990), (65, 44978), (86, 33995), (130, 22489), (215, 13598), (430, 6799), (523, 5590), (559, 5230), (1046, 2795), (1118, 2615)]