1442246

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 24

約数和(自身を含む): 2490264

約数和(自身を除く): 1048018

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 251, 338, 442, 502, 2873, 3263, 4267, 5746, 6526, 8534, 42419, 55471, 84838, 110942, 721123, 1442246]

約数ペア:

[(1, 1442246), (2, 721123), (13, 110942), (17, 84838), (26, 55471), (34, 42419), (169, 8534), (221, 6526), (251, 5746), (338, 4267), (442, 3263), (502, 2873)]