38783486

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 68152320

約数和(自身を除く): 29368834

約数列:

[1, 2, 7, 14, 67, 134, 173, 239, 346, 469, 478, 938, 1211, 1673, 2422, 3346, 11591, 16013, 23182, 32026, 41347, 81137, 82694, 112091, 162274, 224182, 289429, 578858, 2770249, 5540498, 19391743, 38783486]

約数ペア:

[(1, 38783486), (2, 19391743), (7, 5540498), (14, 2770249), (67, 578858), (134, 289429), (173, 224182), (239, 162274), (346, 112091), (469, 82694), (478, 81137), (938, 41347), (1211, 32026), (1673, 23182), (2422, 16013), (3346, 11591)]