3409840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{6089}}^1$

素因数の和:6109

約数の個数: 40

約数和(自身を含む): 9061920

約数和(自身を除く): 5652080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 6089, 12178, 24356, 30445, 42623, 48712, 60890, 85246, 97424, 121780, 170492, 213115, 243560, 340984, 426230, 487120, 681968, 852460, 1704920, 3409840]

約数ペア:

[(1, 3409840), (2, 1704920), (4, 852460), (5, 681968), (7, 487120), (8, 426230), (10, 340984), (14, 243560), (16, 213115), (20, 170492), (28, 121780), (35, 97424), (40, 85246), (56, 60890), (70, 48712), (80, 42623), (112, 30445), (140, 24356), (280, 12178), (560, 6089)]