7892970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 19027008

約数和(自身を除く): 11134038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 857, 921, 1535, 1714, 1842, 2571, 3070, 4285, 4605, 5142, 8570, 9210, 12855, 25710, 263099, 526198, 789297, 1315495, 1578594, 2630990, 3946485, 7892970]

約数ペア:

[(1, 7892970), (2, 3946485), (3, 2630990), (5, 1578594), (6, 1315495), (10, 789297), (15, 526198), (30, 263099), (307, 25710), (614, 12855), (857, 9210), (921, 8570), (1535, 5142), (1714, 4605), (1842, 4285), (2571, 3070)]