9688840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{34603}}^1$

素因数の和:34621

約数の個数: 32

約数和(自身を含む): 24914880

約数和(自身を除く): 15226040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 34603, 69206, 138412, 173015, 242221, 276824, 346030, 484442, 692060, 968884, 1211105, 1384120, 1937768, 2422210, 4844420, 9688840]

約数ペア:

[(1, 9688840), (2, 4844420), (4, 2422210), (5, 1937768), (7, 1384120), (8, 1211105), (10, 968884), (14, 692060), (20, 484442), (28, 346030), (35, 276824), (40, 242221), (56, 173015), (70, 138412), (140, 69206), (280, 34603)]