8985830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 18639936

約数和(自身を除く): 9654106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 937, 959, 1370, 1874, 1918, 4685, 4795, 6559, 9370, 9590, 13118, 32795, 65590, 128369, 256738, 641845, 898583, 1283690, 1797166, 4492915, 8985830]

約数ペア:

[(1, 8985830), (2, 4492915), (5, 1797166), (7, 1283690), (10, 898583), (14, 641845), (35, 256738), (70, 128369), (137, 65590), (274, 32795), (685, 13118), (937, 9590), (959, 9370), (1370, 6559), (1874, 4795), (1918, 4685)]