999955194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23808457}}^1$

素因数の和:23808469

約数の個数: 16

約数和(自身を含む): 2285611968

約数和(自身を除く): 1285656774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 23808457, 47616914, 71425371, 142850742, 166659199, 333318398, 499977597, 999955194]

約数ペア:

[(1, 999955194), (2, 499977597), (3, 333318398), (6, 166659199), (7, 142850742), (14, 71425371), (21, 47616914), (42, 23808457)]