347060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 868224

約数和(自身を除く): 521164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 67, 70, 74, 134, 140, 148, 185, 259, 268, 335, 370, 469, 518, 670, 740, 938, 1036, 1295, 1340, 1876, 2345, 2479, 2590, 4690, 4958, 5180, 9380, 9916, 12395, 17353, 24790, 34706, 49580, 69412, 86765, 173530, 347060]

約数ペア:

[(1, 347060), (2, 173530), (4, 86765), (5, 69412), (7, 49580), (10, 34706), (14, 24790), (20, 17353), (28, 12395), (35, 9916), (37, 9380), (67, 5180), (70, 4958), (74, 4690), (134, 2590), (140, 2479), (148, 2345), (185, 1876), (259, 1340), (268, 1295), (335, 1036), (370, 938), (469, 740), (518, 670)]