1808142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43051}}^1$

素因数の和:43063

約数の個数: 16

約数和(自身を含む): 4132992

約数和(自身を除く): 2324850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43051, 86102, 129153, 258306, 301357, 602714, 904071, 1808142]

約数ペア:

[(1, 1808142), (2, 904071), (3, 602714), (6, 301357), (7, 258306), (14, 129153), (21, 86102), (42, 43051)]