87412458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2081249}}^1$

素因数の和:2081261

約数の個数: 16

約数和(自身を含む): 199800000

約数和(自身を除く): 112387542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2081249, 4162498, 6243747, 12487494, 14568743, 29137486, 43706229, 87412458]

約数ペア:

[(1, 87412458), (2, 43706229), (3, 29137486), (6, 14568743), (7, 12487494), (14, 6243747), (21, 4162498), (42, 2081249)]