3554590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 7086240

約数和(自身を除く): 3531650

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 739, 962, 1478, 2405, 3695, 4810, 7390, 9607, 19214, 27343, 48035, 54686, 96070, 136715, 273430, 355459, 710918, 1777295, 3554590]

約数ペア:

[(1, 3554590), (2, 1777295), (5, 710918), (10, 355459), (13, 273430), (26, 136715), (37, 96070), (65, 54686), (74, 48035), (130, 27343), (185, 19214), (370, 9607), (481, 7390), (739, 4810), (962, 3695), (1478, 2405)]