274309346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{52691}}^1$

素因数の和:52849

約数の個数: 16

約数和(自身を含む): 436289760

約数和(自身を除く): 161980414

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 52691, 105382, 1001129, 2002258, 7218667, 14437334, 137154673, 274309346]

約数ペア:

[(1, 274309346), (2, 137154673), (19, 14437334), (38, 7218667), (137, 2002258), (274, 1001129), (2603, 105382), (5206, 52691)]