344142038

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{23357}}^1$

素因数の和:23551

約数の個数: 16

約数和(自身を含む): 529759440

約数和(自身を除く): 185617402

約数列:

[1, 2, 53, 106, 139, 278, 7367, 14734, 23357, 46714, 1237921, 2475842, 3246623, 6493246, 172071019, 344142038]

約数ペア:

[(1, 344142038), (2, 172071019), (53, 6493246), (106, 3246623), (139, 2475842), (278, 1237921), (7367, 46714), (14734, 23357)]