9188560

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 21489696

約数和(自身を除く): 12301136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 347, 662, 694, 1324, 1388, 1655, 1735, 2648, 2776, 3310, 3470, 5296, 5552, 6620, 6940, 13240, 13880, 26480, 27760, 114857, 229714, 459428, 574285, 918856, 1148570, 1837712, 2297140, 4594280, 9188560]

約数ペア:

[(1, 9188560), (2, 4594280), (4, 2297140), (5, 1837712), (8, 1148570), (10, 918856), (16, 574285), (20, 459428), (40, 229714), (80, 114857), (331, 27760), (347, 26480), (662, 13880), (694, 13240), (1324, 6940), (1388, 6620), (1655, 5552), (1735, 5296), (2648, 3470), (2776, 3310)]