872964806

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{11701}}^1$

素因数の和:11856

約数の個数: 24

約数和(自身を含む): 1517421744

約数和(自身を除く): 644456938

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 5329, 10658, 11701, 23402, 37303, 74606, 81907, 163814, 854173, 1708346, 5979211, 11958422, 62354629, 124709258, 436482403, 872964806]

約数ペア:

[(1, 872964806), (2, 436482403), (7, 124709258), (14, 62354629), (73, 11958422), (146, 5979211), (511, 1708346), (1022, 854173), (5329, 163814), (10658, 81907), (11701, 74606), (23402, 37303)]