7784534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 12939264

約数和(自身を除く): 5154730

約数列:

[1, 2, 23, 31, 46, 53, 62, 103, 106, 206, 713, 1219, 1426, 1643, 2369, 2438, 3193, 3286, 4738, 5459, 6386, 10918, 37789, 73439, 75578, 125557, 146878, 169229, 251114, 338458, 3892267, 7784534]

約数ペア:

[(1, 7784534), (2, 3892267), (23, 338458), (31, 251114), (46, 169229), (53, 146878), (62, 125557), (103, 75578), (106, 73439), (206, 37789), (713, 10918), (1219, 6386), (1426, 5459), (1643, 4738), (2369, 3286), (2438, 3193)]