9809756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1973}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 18903024

約数和(自身を除く): 9093268

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 1973, 2486, 3946, 4972, 7892, 21703, 43406, 86812, 222949, 445898, 891796, 2452439, 4904878, 9809756]

約数ペア:

[(1, 9809756), (2, 4904878), (4, 2452439), (11, 891796), (22, 445898), (44, 222949), (113, 86812), (226, 43406), (452, 21703), (1243, 7892), (1973, 4972), (2486, 3946)]