738339978

素因数分解:

$2^1\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{71503}}^1$

素因数の和:73229

約数の個数: 16

約数和(自身を含む): 1477558656

約数和(自身を除く): 739218678

約数列:

[1, 2, 3, 6, 1721, 3442, 5163, 10326, 71503, 143006, 214509, 429018, 123056663, 246113326, 369169989, 738339978]

約数ペア:

[(1, 738339978), (2, 369169989), (3, 246113326), (6, 123056663), (1721, 429018), (3442, 214509), (5163, 143006), (10326, 71503)]