4469142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 9504000

約数和(自身を除く): 5034858

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 199, 394, 398, 591, 597, 1182, 1194, 3743, 3781, 7486, 7562, 11229, 11343, 22458, 22686, 39203, 78406, 117609, 235218, 744857, 1489714, 2234571, 4469142]

約数ペア:

[(1, 4469142), (2, 2234571), (3, 1489714), (6, 744857), (19, 235218), (38, 117609), (57, 78406), (114, 39203), (197, 22686), (199, 22458), (394, 11343), (398, 11229), (591, 7562), (597, 7486), (1182, 3781), (1194, 3743)]