9385880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{33521}}^1$

素因数の和:33539

約数の個数: 32

約数和(自身を含む): 24135840

約数和(自身を除く): 14749960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 33521, 67042, 134084, 167605, 234647, 268168, 335210, 469294, 670420, 938588, 1173235, 1340840, 1877176, 2346470, 4692940, 9385880]

約数ペア:

[(1, 9385880), (2, 4692940), (4, 2346470), (5, 1877176), (7, 1340840), (8, 1173235), (10, 938588), (14, 670420), (20, 469294), (28, 335210), (35, 268168), (40, 234647), (56, 167605), (70, 134084), (140, 67042), (280, 33521)]