9977356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2477}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 18733680

約数和(自身を除く): 8756324

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 2477, 4028, 4954, 9908, 47063, 94126, 131281, 188252, 262562, 525124, 2494339, 4988678, 9977356]

約数ペア:

[(1, 9977356), (2, 4988678), (4, 2494339), (19, 525124), (38, 262562), (53, 188252), (76, 131281), (106, 94126), (212, 47063), (1007, 9908), (2014, 4954), (2477, 4028)]