3413620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 8426880

約数和(自身を除く): 5013260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 659, 740, 1036, 1295, 1318, 2590, 2636, 3295, 4613, 5180, 6590, 9226, 13180, 18452, 23065, 24383, 46130, 48766, 92260, 97532, 121915, 170681, 243830, 341362, 487660, 682724, 853405, 1706810, 3413620]

約数ペア:

[(1, 3413620), (2, 1706810), (4, 853405), (5, 682724), (7, 487660), (10, 341362), (14, 243830), (20, 170681), (28, 121915), (35, 97532), (37, 92260), (70, 48766), (74, 46130), (140, 24383), (148, 23065), (185, 18452), (259, 13180), (370, 9226), (518, 6590), (659, 5180), (740, 4613), (1036, 3295), (1295, 2636), (1318, 2590)]