2670778894

素因数分解:

$2^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{269069}}^1$

素因数の和:269787

約数の個数: 16

約数和(自身を含む): 4584952800

約数和(自身を除く): 1914173906

約数列:

[1, 2, 7, 14, 709, 1418, 4963, 9926, 269069, 538138, 1883483, 3766966, 190769921, 381539842, 1335389447, 2670778894]

約数ペア:

[(1, 2670778894), (2, 1335389447), (7, 381539842), (14, 190769921), (709, 3766966), (1418, 1883483), (4963, 538138), (9926, 269069)]