10819438

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5641}}^1$

素因数の和:5787

約数の個数: 16

約数和(自身を含む): 18686304

約数和(自身を除く): 7866866

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 5641, 11282, 39487, 78974, 772817, 1545634, 5409719, 10819438]

約数ペア:

[(1, 10819438), (2, 5409719), (7, 1545634), (14, 772817), (137, 78974), (274, 39487), (959, 11282), (1918, 5641)]