9850730330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{547567}}^1$

素因数の和:547838

約数の個数: 32

約数和(自身を含む): 20343246336

約数和(自身を除く): 10492516006

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 8995, 17990, 547567, 1095134, 2737835, 3832969, 5475670, 7665938, 19164845, 38329690, 140724719, 281449438, 703623595, 985073033, 1407247190, 1970146066, 4925365165, 9850730330]

約数ペア:

[(1, 9850730330), (2, 4925365165), (5, 1970146066), (7, 1407247190), (10, 985073033), (14, 703623595), (35, 281449438), (70, 140724719), (257, 38329690), (514, 19164845), (1285, 7665938), (1799, 5475670), (2570, 3832969), (3598, 2737835), (8995, 1095134), (17990, 547567)]