8989610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 9638230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 769, 835, 1169, 1538, 1670, 2338, 3845, 5383, 5845, 7690, 10766, 11690, 26915, 53830, 128423, 256846, 642115, 898961, 1284230, 1797922, 4494805, 8989610]

約数ペア:

[(1, 8989610), (2, 4494805), (5, 1797922), (7, 1284230), (10, 898961), (14, 642115), (35, 256846), (70, 128423), (167, 53830), (334, 26915), (769, 11690), (835, 10766), (1169, 7690), (1538, 5845), (1670, 5383), (2338, 3845)]