2184554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 3435048

約数和(自身を除く): 1250494

約数列:

[1, 2, 37, 53, 74, 106, 557, 1114, 1961, 3922, 20609, 29521, 41218, 59042, 1092277, 2184554]

約数ペア:

[(1, 2184554), (2, 1092277), (37, 59042), (53, 41218), (74, 29521), (106, 20609), (557, 3922), (1114, 1961)]