2185826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 3540024

約数和(自身を除く): 1354198

約数列:

[1, 2, 17, 34, 53, 106, 901, 1213, 1802, 2426, 20621, 41242, 64289, 128578, 1092913, 2185826]

約数ペア:

[(1, 2185826), (2, 1092913), (17, 128578), (34, 64289), (53, 41242), (106, 20621), (901, 2426), (1213, 1802)]