91574994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2180357}}^1$

素因数の和:2180369

約数の個数: 16

約数和(自身を含む): 209314368

約数和(自身を除く): 117739374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2180357, 4360714, 6541071, 13082142, 15262499, 30524998, 45787497, 91574994]

約数ペア:

[(1, 91574994), (2, 45787497), (3, 30524998), (6, 15262499), (7, 13082142), (14, 6541071), (21, 4360714), (42, 2180357)]