4487770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 9392256

約数和(自身を除く): 4904486

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1051, 2102, 2135, 4270, 5255, 7357, 10510, 14714, 36785, 64111, 73570, 128222, 320555, 448777, 641110, 897554, 2243885, 4487770]

約数ペア:

[(1, 4487770), (2, 2243885), (5, 897554), (7, 641110), (10, 448777), (14, 320555), (35, 128222), (61, 73570), (70, 64111), (122, 36785), (305, 14714), (427, 10510), (610, 7357), (854, 5255), (1051, 4270), (2102, 2135)]