3929030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 8509536

約数和(自身を除く): 4580506

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 41, 70, 74, 82, 185, 205, 259, 287, 370, 410, 518, 574, 1295, 1369, 1435, 1517, 2590, 2738, 2870, 3034, 6845, 7585, 9583, 10619, 13690, 15170, 19166, 21238, 47915, 53095, 56129, 95830, 106190, 112258, 280645, 392903, 561290, 785806, 1964515, 3929030]

約数ペア:

[(1, 3929030), (2, 1964515), (5, 785806), (7, 561290), (10, 392903), (14, 280645), (35, 112258), (37, 106190), (41, 95830), (70, 56129), (74, 53095), (82, 47915), (185, 21238), (205, 19166), (259, 15170), (287, 13690), (370, 10619), (410, 9583), (518, 7585), (574, 6845), (1295, 3034), (1369, 2870), (1435, 2738), (1517, 2590)]