1641332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 3630816

約数和(自身を除く): 1989484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5329, 5621, 10658, 11242, 21316, 22484, 37303, 58619, 74606, 117238, 149212, 234476, 410333, 820666, 1641332]

約数ペア:

[(1, 1641332), (2, 820666), (4, 410333), (7, 234476), (11, 149212), (14, 117238), (22, 74606), (28, 58619), (44, 37303), (73, 22484), (77, 21316), (146, 11242), (154, 10658), (292, 5621), (308, 5329), (511, 3212), (803, 2044), (1022, 1606)]