9084880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16223}}^1$

素因数の和:16243

約数の個数: 40

約数和(自身を含む): 24141312

約数和(自身を除く): 15056432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16223, 32446, 64892, 81115, 113561, 129784, 162230, 227122, 259568, 324460, 454244, 567805, 648920, 908488, 1135610, 1297840, 1816976, 2271220, 4542440, 9084880]

約数ペア:

[(1, 9084880), (2, 4542440), (4, 2271220), (5, 1816976), (7, 1297840), (8, 1135610), (10, 908488), (14, 648920), (16, 567805), (20, 454244), (28, 324460), (35, 259568), (40, 227122), (56, 162230), (70, 129784), (80, 113561), (112, 81115), (140, 64892), (280, 32446), (560, 16223)]