9763408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 20230848

約数和(自身を除く): 10467440

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 617, 688, 989, 1234, 1978, 2468, 3956, 4936, 7912, 9872, 14191, 15824, 26531, 28382, 53062, 56764, 106124, 113528, 212248, 227056, 424496, 610213, 1220426, 2440852, 4881704, 9763408]

約数ペア:

[(1, 9763408), (2, 4881704), (4, 2440852), (8, 1220426), (16, 610213), (23, 424496), (43, 227056), (46, 212248), (86, 113528), (92, 106124), (172, 56764), (184, 53062), (344, 28382), (368, 26531), (617, 15824), (688, 14191), (989, 9872), (1234, 7912), (1978, 4936), (2468, 3956)]