414996874

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1\times {\mathrm{1973}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 626784480

約数和(自身を除く): 211787606

約数列:

[1, 2, 251, 419, 502, 838, 1973, 3946, 105169, 210338, 495223, 826687, 990446, 1653374, 207498437, 414996874]

約数ペア:

[(1, 414996874), (2, 207498437), (251, 1653374), (419, 990446), (502, 826687), (838, 495223), (1973, 210338), (3946, 105169)]