2819740602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67136681}}^1$

素因数の和:67136693

約数の個数: 16

約数和(自身を含む): 6445121472

約数和(自身を除く): 3625380870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67136681, 134273362, 201410043, 402820086, 469956767, 939913534, 1409870301, 2819740602]

約数ペア:

[(1, 2819740602), (2, 1409870301), (3, 939913534), (6, 469956767), (7, 402820086), (14, 201410043), (21, 134273362), (42, 67136681)]