1205330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 2526336

約数和(自身を除く): 1321006

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 257, 335, 469, 514, 670, 938, 1285, 1799, 2345, 2570, 3598, 4690, 8995, 17219, 17990, 34438, 86095, 120533, 172190, 241066, 602665, 1205330]

約数ペア:

[(1, 1205330), (2, 602665), (5, 241066), (7, 172190), (10, 120533), (14, 86095), (35, 34438), (67, 17990), (70, 17219), (134, 8995), (257, 4690), (335, 3598), (469, 2570), (514, 2345), (670, 1799), (938, 1285)]