8572130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 17781120

約数和(自身を除く): 9208990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 881, 973, 1390, 1762, 1946, 4405, 4865, 6167, 8810, 9730, 12334, 30835, 61670, 122459, 244918, 612295, 857213, 1224590, 1714426, 4286065, 8572130]

約数ペア:

[(1, 8572130), (2, 4286065), (5, 1714426), (7, 1224590), (10, 857213), (14, 612295), (35, 244918), (70, 122459), (139, 61670), (278, 30835), (695, 12334), (881, 9730), (973, 8810), (1390, 6167), (1762, 4865), (1946, 4405)]