10921358

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1217}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 18766944

約数和(自身を除く): 7845586

約数列:

[1, 2, 7, 14, 641, 1217, 1282, 2434, 4487, 8519, 8974, 17038, 780097, 1560194, 5460679, 10921358]

約数ペア:

[(1, 10921358), (2, 5460679), (7, 1560194), (14, 780097), (641, 17038), (1217, 8974), (1282, 8519), (2434, 4487)]